Merge branch 'release/v1.14.4'

CHANGELOG.md

@@ -2,6 +2,16 @@
 
 Notable changes to Mailpit will be documented in this file.
 
+## [v1.14.4]
+
+### Chore
+- Update caniemail test data
+- Reorder CLI flags to group by related functionality
+
+### Feature
+- Allow setting SMTP relay configuration values via environment variables ([#262](https://github.com/axllent/mailpit/issues/262))
+
+
 ## [v1.14.3]
 
 ### Chore

cmd/root.go

@@ -79,25 +79,31 @@ func init() {
 	// load and warn deprecated ENV vars
 	initDeprecatedConfigFromEnv()
 
-	// load ENV vars
+	// load environment variables
 	initConfigFromEnv()
 
 	rootCmd.Flags().StringVarP(&config.DataFile, "db-file", "d", config.DataFile, "Database file to store persistent data")
-	rootCmd.Flags().StringVarP(&config.SMTPListen, "smtp", "s", config.SMTPListen, "SMTP bind interface and port")
-	rootCmd.Flags().StringVarP(&config.HTTPListen, "listen", "l", config.HTTPListen, "HTTP bind interface and port for UI")
 	rootCmd.Flags().IntVarP(&config.MaxMessages, "max", "m", config.MaxMessages, "Max number of messages to store")
-	rootCmd.Flags().StringVar(&config.Webroot, "webroot", config.Webroot, "Set the webroot for web UI & API")
-	rootCmd.Flags().StringVar(&server.AccessControlAllowOrigin, "api-cors", server.AccessControlAllowOrigin, "Set API CORS Access-Control-Allow-Origin header")
 	rootCmd.Flags().BoolVar(&config.UseMessageDates, "use-message-dates", config.UseMessageDates, "Use message dates as the received dates")
 	rootCmd.Flags().BoolVar(&config.IgnoreDuplicateIDs, "ignore-duplicate-ids", config.IgnoreDuplicateIDs, "Ignore duplicate messages (by Message-Id)")
-	rootCmd.Flags().BoolVar(&config.DisableHTMLCheck, "disable-html-check", config.DisableHTMLCheck, "Disable the HTML check functionality (web UI & API)")
+	rootCmd.Flags().StringVar(&logger.LogFile, "log-file", logger.LogFile, "Log output to file instead of stdout")
-	rootCmd.Flags().BoolVar(&config.BlockRemoteCSSAndFonts, "block-remote-css-and-fonts", config.BlockRemoteCSSAndFonts, "Block access to remote CSS & fonts")
+	rootCmd.Flags().BoolVarP(&logger.QuietLogging, "quiet", "q", logger.QuietLogging, "Quiet logging (errors only)")
-	rootCmd.Flags().StringVar(&config.EnableSpamAssassin, "enable-spamassassin", config.EnableSpamAssassin, "Enable integration with SpamAssassin")
+	rootCmd.Flags().BoolVarP(&logger.VerboseLogging, "verbose", "v", logger.VerboseLogging, "Verbose logging")
 
+	// Web UI / API
+	rootCmd.Flags().StringVarP(&config.HTTPListen, "listen", "l", config.HTTPListen, "HTTP bind interface and port for UI")
+	rootCmd.Flags().StringVar(&config.Webroot, "webroot", config.Webroot, "Set the webroot for web UI & API")
 	rootCmd.Flags().StringVar(&config.UIAuthFile, "ui-auth-file", config.UIAuthFile, "A password file for web UI & API authentication")
 	rootCmd.Flags().StringVar(&config.UITLSCert, "ui-tls-cert", config.UITLSCert, "TLS certificate for web UI (HTTPS) - requires ui-tls-key")
 	rootCmd.Flags().StringVar(&config.UITLSKey, "ui-tls-key", config.UITLSKey, "TLS key for web UI (HTTPS) - requires ui-tls-cert")
+	rootCmd.Flags().StringVar(&server.AccessControlAllowOrigin, "api-cors", server.AccessControlAllowOrigin, "Set API CORS Access-Control-Allow-Origin header")
+	rootCmd.Flags().BoolVar(&config.DisableHTMLCheck, "disable-html-check", config.DisableHTMLCheck, "Disable the HTML check functionality (web UI & API)")
+	rootCmd.Flags().BoolVar(&config.BlockRemoteCSSAndFonts, "block-remote-css-and-fonts", config.BlockRemoteCSSAndFonts, "Block access to remote CSS & fonts")
+	rootCmd.Flags().StringVar(&config.EnableSpamAssassin, "enable-spamassassin", config.EnableSpamAssassin, "Enable integration with SpamAssassin")
+	rootCmd.Flags().BoolVar(&config.AllowUntrustedTLS, "allow-untrusted-tls", config.AllowUntrustedTLS, "Do not verify HTTPS certificates (link checker & screenshots)")
 
+	// SMTP server
+	rootCmd.Flags().StringVarP(&config.SMTPListen, "smtp", "s", config.SMTPListen, "SMTP bind interface and port")
 	rootCmd.Flags().StringVar(&config.SMTPAuthFile, "smtp-auth-file", config.SMTPAuthFile, "A password file for SMTP authentication")
 	rootCmd.Flags().BoolVar(&config.SMTPAuthAcceptAny, "smtp-auth-accept-any", config.SMTPAuthAcceptAny, "Accept any SMTP username and password, including none")
 	rootCmd.Flags().StringVar(&config.SMTPTLSCert, "smtp-tls-cert", config.SMTPTLSCert, "TLS certificate for SMTP (STARTTLS) - requires smtp-tls-key")
@@ -109,26 +115,25 @@ func init() {
 	rootCmd.Flags().StringVar(&config.SMTPAllowedRecipients, "smtp-allowed-recipients", config.SMTPAllowedRecipients, "Only allow SMTP recipients matching a regular expression (default allow all)")
 	rootCmd.Flags().BoolVar(&smtpd.DisableReverseDNS, "smtp-disable-rdns", smtpd.DisableReverseDNS, "Disable SMTP reverse DNS lookups")
 
+	// SMTP relay
 	rootCmd.Flags().StringVar(&config.SMTPRelayConfigFile, "smtp-relay-config", config.SMTPRelayConfigFile, "SMTP configuration file to allow releasing messages")
 	rootCmd.Flags().BoolVar(&config.SMTPRelayAllIncoming, "smtp-relay-all", config.SMTPRelayAllIncoming, "Relay all incoming messages via external SMTP server (caution!)")
 
+	// POP3 server
 	rootCmd.Flags().StringVar(&config.POP3Listen, "pop3", config.POP3Listen, "POP3 server bind interface and port")
 	rootCmd.Flags().StringVar(&config.POP3AuthFile, "pop3-auth-file", config.POP3AuthFile, "A password file for POP3 server authentication (enables POP3 server)")
 	rootCmd.Flags().StringVar(&config.POP3TLSCert, "pop3-tls-cert", config.POP3TLSCert, "Optional TLS certificate for POP3 server - requires pop3-tls-key")
 	rootCmd.Flags().StringVar(&config.POP3TLSKey, "pop3-tls-key", config.POP3TLSKey, "Optional TLS key for POP3 server - requires pop3-tls-cert")
 
+	// Tagging
+	rootCmd.Flags().StringVarP(&config.SMTPCLITags, "tag", "t", config.SMTPCLITags, "Tag new messages matching filters")
+	rootCmd.Flags().BoolVar(&tools.TagsTitleCase, "tags-title-case", tools.TagsTitleCase, "Convert new tags automatically to TitleCase")
+
+	// Webhook
 	rootCmd.Flags().StringVar(&config.WebhookURL, "webhook-url", config.WebhookURL, "Send a webhook request for new messages")
 	rootCmd.Flags().IntVar(&webhook.RateLimit, "webhook-limit", webhook.RateLimit, "Limit webhook requests per second")
 
-	rootCmd.Flags().BoolVar(&config.AllowUntrustedTLS, "allow-untrusted-tls", config.AllowUntrustedTLS, "Do not verify HTTPS certificates (link checker & screenshots)")
+	// DEPRECATED FLAGS 2023/03/12
-
-	rootCmd.Flags().StringVarP(&config.SMTPCLITags, "tag", "t", config.SMTPCLITags, "Tag new messages matching filters")
-	rootCmd.Flags().BoolVar(&tools.TagsTitleCase, "tags-title-case", tools.TagsTitleCase, "Convert new tags automatically to TitleCase")
-	rootCmd.Flags().StringVar(&logger.LogFile, "log-file", logger.LogFile, "Log output to file instead of stdout")
-	rootCmd.Flags().BoolVarP(&logger.QuietLogging, "quiet", "q", logger.QuietLogging, "Quiet logging (errors only)")
-	rootCmd.Flags().BoolVarP(&logger.VerboseLogging, "verbose", "v", logger.VerboseLogging, "Verbose logging")
-
-	// deprecated flags 2023/03/12
 	rootCmd.Flags().StringVar(&config.UITLSCert, "ui-ssl-cert", config.UITLSCert, "SSL certificate for web UI - requires ui-ssl-key")
 	rootCmd.Flags().StringVar(&config.UITLSKey, "ui-ssl-key", config.UITLSKey, "SSL key for web UI - requires ui-ssl-cert")
 	rootCmd.Flags().StringVar(&config.SMTPTLSCert, "smtp-ssl-cert", config.SMTPTLSCert, "SSL certificate for SMTP - requires smtp-ssl-key")
@@ -145,39 +150,72 @@ func init() {
 
 // Load settings from environment
 func initConfigFromEnv() {
-	// inherit from environment if provided
+	// General
 	config.DataFile = os.Getenv("MP_DATA_FILE")
-	if len(os.Getenv("MP_SMTP_BIND_ADDR")) > 0 {
-		config.SMTPListen = os.Getenv("MP_SMTP_BIND_ADDR")
-	}
-	if len(os.Getenv("MP_UI_BIND_ADDR")) > 0 {
-		config.HTTPListen = os.Getenv("MP_UI_BIND_ADDR")
-	}
 	if len(os.Getenv("MP_MAX_MESSAGES")) > 0 {
 		config.MaxMessages, _ = strconv.Atoi(os.Getenv("MP_MAX_MESSAGES"))
 	}
+	if getEnabledFromEnv("MP_USE_MESSAGE_DATES") {
+		config.UseMessageDates = true
+	}
+	if getEnabledFromEnv("MP_IGNORE_DUPLICATE_IDS") {
+		config.IgnoreDuplicateIDs = true
+	}
+	if len(os.Getenv("MP_LOG_FILE")) > 0 {
+		logger.LogFile = os.Getenv("MP_LOG_FILE")
+	}
+	if getEnabledFromEnv("MP_QUIET") {
+		logger.QuietLogging = true
+	}
+	if getEnabledFromEnv("MP_VERBOSE") {
+		logger.VerboseLogging = true
+	}
 
-	// UI
+	// Web UI & API
+	if len(os.Getenv("MP_UI_BIND_ADDR")) > 0 {
+		config.HTTPListen = os.Getenv("MP_UI_BIND_ADDR")
+	}
+	if len(os.Getenv("MP_WEBROOT")) > 0 {
+		config.Webroot = os.Getenv("MP_WEBROOT")
+	}
 	config.UIAuthFile = os.Getenv("MP_UI_AUTH_FILE")
 	if err := auth.SetUIAuth(os.Getenv("MP_UI_AUTH")); err != nil {
 		logger.Log().Errorf(err.Error())
 	}
 	config.UITLSCert = os.Getenv("MP_UI_TLS_CERT")
 	config.UITLSKey = os.Getenv("MP_UI_TLS_KEY")
+	if len(os.Getenv("MP_API_CORS")) > 0 {
+		server.AccessControlAllowOrigin = os.Getenv("MP_API_CORS")
+	}
+	if getEnabledFromEnv("MP_DISABLE_HTML_CHECK") {
+		config.DisableHTMLCheck = true
+	}
+	if getEnabledFromEnv("MP_BLOCK_REMOTE_CSS_AND_FONTS") {
+		config.BlockRemoteCSSAndFonts = true
+	}
+	if len(os.Getenv("MP_ENABLE_SPAMASSASSIN")) > 0 {
+		config.EnableSpamAssassin = os.Getenv("MP_ENABLE_SPAMASSASSIN")
+	}
+	if getEnabledFromEnv("MP_ALLOW_UNTRUSTED_TLS") {
+		config.AllowUntrustedTLS = true
+	}
 
-	// SMTP
+	// SMTP server
+	if len(os.Getenv("MP_SMTP_BIND_ADDR")) > 0 {
+		config.SMTPListen = os.Getenv("MP_SMTP_BIND_ADDR")
+	}
 	config.SMTPAuthFile = os.Getenv("MP_SMTP_AUTH_FILE")
 	if err := auth.SetSMTPAuth(os.Getenv("MP_SMTP_AUTH")); err != nil {
 		logger.Log().Errorf(err.Error())
 	}
+	if getEnabledFromEnv("MP_SMTP_AUTH_ACCEPT_ANY") {
+		config.SMTPAuthAcceptAny = true
+	}
 	config.SMTPTLSCert = os.Getenv("MP_SMTP_TLS_CERT")
 	config.SMTPTLSKey = os.Getenv("MP_SMTP_TLS_KEY")
 	if getEnabledFromEnv("MP_SMTP_TLS_REQUIRED") {
 		config.SMTPTLSRequired = true
 	}
-	if getEnabledFromEnv("MP_SMTP_AUTH_ACCEPT_ANY") {
-		config.SMTPAuthAcceptAny = true
-	}
 	if getEnabledFromEnv("MP_SMTP_AUTH_ALLOW_INSECURE") {
 		config.SMTPAuthAllowInsecure = true
 	}
@@ -194,13 +232,26 @@ func initConfigFromEnv() {
 		smtpd.DisableReverseDNS = true
 	}
 
-	// Relay server config
+	// SMTP relay
 	config.SMTPRelayConfigFile = os.Getenv("MP_SMTP_RELAY_CONFIG")
 	if getEnabledFromEnv("MP_SMTP_RELAY_ALL") {
 		config.SMTPRelayAllIncoming = true
 	}
+	config.SMTPRelayConfig = config.SMTPRelayConfigStruct{}
+	config.SMTPRelayConfig.Host = os.Getenv("MP_SMTP_RELAY_HOST")
+	if len(os.Getenv("MP_SMTP_RELAY_PORT")) > 0 {
+		config.SMTPRelayConfig.Port, _ = strconv.Atoi(os.Getenv("MP_SMTP_RELAY_PORT"))
+	}
+	config.SMTPRelayConfig.STARTTLS = getEnabledFromEnv("MP_SMTP_RELAY_STARTTLS")
+	config.SMTPRelayConfig.AllowInsecure = getEnabledFromEnv("MP_SMTP_RELAY_ALLOW_INSECURE")
+	config.SMTPRelayConfig.Auth = os.Getenv("MP_SMTP_RELAY_AUTH")
+	config.SMTPRelayConfig.Username = os.Getenv("MP_SMTP_RELAY_USERNAME")
+	config.SMTPRelayConfig.Password = os.Getenv("MP_SMTP_RELAY_PASSWORD")
+	config.SMTPRelayConfig.Secret = os.Getenv("MP_SMTP_RELAY_SECRET")
+	config.SMTPRelayConfig.ReturnPath = os.Getenv("MP_SMTP_RELAY_RETURN_PATH")
+	config.SMTPRelayConfig.AllowedRecipients = os.Getenv("MP_SMTP_RELAY_ALLOWED_RECIPIENTS")
 
-	// POP3
+	// POP3 server
 	if len(os.Getenv("MP_POP3_BIND_ADDR")) > 0 {
 		config.POP3Listen = os.Getenv("MP_POP3_BIND_ADDR")
 	}
@@ -211,53 +262,20 @@ func initConfigFromEnv() {
 	config.POP3TLSCert = os.Getenv("MP_POP3_TLS_CERT")
 	config.POP3TLSKey = os.Getenv("MP_POP3_TLS_KEY")
 
-	// Webhook
+	// Tagging
-	if len(os.Getenv("MP_WEBHOOK_URL")) > 0 {
-		config.WebhookURL = os.Getenv("MP_WEBHOOK_URL")
-	}
-	if len(os.Getenv("MP_WEBHOOK_LIMIT")) > 0 {
-		webhook.RateLimit, _ = strconv.Atoi(os.Getenv("MP_WEBHOOK_LIMIT"))
-	}
-
-	// Misc options
-	if len(os.Getenv("MP_WEBROOT")) > 0 {
-		config.Webroot = os.Getenv("MP_WEBROOT")
-	}
-	if len(os.Getenv("MP_API_CORS")) > 0 {
-		server.AccessControlAllowOrigin = os.Getenv("MP_API_CORS")
-	}
-	if getEnabledFromEnv("MP_USE_MESSAGE_DATES") {
-		config.UseMessageDates = true
-	}
-	if getEnabledFromEnv("MP_IGNORE_DUPLICATE_IDS") {
-		config.IgnoreDuplicateIDs = true
-	}
-	if getEnabledFromEnv("MP_DISABLE_HTML_CHECK") {
-		config.DisableHTMLCheck = true
-	}
-	if getEnabledFromEnv("MP_BLOCK_REMOTE_CSS_AND_FONTS") {
-		config.BlockRemoteCSSAndFonts = true
-	}
-	if len(os.Getenv("MP_ENABLE_SPAMASSASSIN")) > 0 {
-		config.EnableSpamAssassin = os.Getenv("MP_ENABLE_SPAMASSASSIN")
-	}
-	if getEnabledFromEnv("MP_ALLOW_UNTRUSTED_TLS") {
-		config.AllowUntrustedTLS = true
-	}
 	if len(os.Getenv("MP_TAG")) > 0 {
 		config.SMTPCLITags = os.Getenv("MP_TAG")
 	}
 	if getEnabledFromEnv("MP_TAGS_TITLE_CASE") {
 		tools.TagsTitleCase = getEnabledFromEnv("MP_TAGS_TITLE_CASE")
 	}
-	if len(os.Getenv("MP_LOG_FILE")) > 0 {
+
-		logger.LogFile = os.Getenv("MP_LOG_FILE")
+	// Webhook
+	if len(os.Getenv("MP_WEBHOOK_URL")) > 0 {
+		config.WebhookURL = os.Getenv("MP_WEBHOOK_URL")
 	}
-	if getEnabledFromEnv("MP_QUIET") {
+	if len(os.Getenv("MP_WEBHOOK_LIMIT")) > 0 {
-		logger.QuietLogging = true
+		webhook.RateLimit, _ = strconv.Atoi(os.Getenv("MP_WEBHOOK_LIMIT"))
-	}
-	if getEnabledFromEnv("MP_VERBOSE") {
-		logger.VerboseLogging = true
 	}
 }
 

config/config.go

@@ -94,7 +94,7 @@ var (
 	SMTPRelayConfigFile string
 
 	// SMTPRelayConfig to parse a yaml file and store config of relay SMTP server
-	SMTPRelayConfig smtpRelayConfigStruct
+	SMTPRelayConfig SMTPRelayConfigStruct
 
 	// SMTPStrictRFCHeaders will return an error if the email headers contain <CR><CR><LF> (\r\r\n)
 	// @see https://github.com/axllent/mailpit/issues/87 & https://github.com/axllent/mailpit/issues/153
@@ -154,18 +154,20 @@ type AutoTag struct {
 }
 
 // SMTPRelayConfigStruct struct for parsing yaml & storing variables
-type smtpRelayConfigStruct struct {
+type SMTPRelayConfigStruct struct {
-	Host                     string `yaml:"host"`
+	Host                    string         `yaml:"host"`
-	Port                     int    `yaml:"port"`
+	Port                    int            `yaml:"port"`
-	STARTTLS                 bool   `yaml:"starttls"`
+	STARTTLS                bool           `yaml:"starttls"`
-	AllowInsecure            bool   `yaml:"allow-insecure"`
+	AllowInsecure           bool           `yaml:"allow-insecure"`
-	Auth                     string `yaml:"auth"`                // none, plain, login, cram-md5
+	Auth                    string         `yaml:"auth"`               // none, plain, login, cram-md5
-	Username                 string `yaml:"username"`            // plain & cram-md5
+	Username                string         `yaml:"username"`           // plain & cram-md5
-	Password                 string `yaml:"password"`            // plain
+	Password                string         `yaml:"password"`           // plain
-	Secret                   string `yaml:"secret"`              // cram-md5
+	Secret                  string         `yaml:"secret"`             // cram-md5
-	ReturnPath               string `yaml:"return-path"`         // allow overriding the bounce address
+	ReturnPath              string         `yaml:"return-path"`        // allow overriding the bounce address
-	RecipientAllowlist       string `yaml:"recipient-allowlist"` // regex, if set needs to match for mails to be relayed
+	AllowedRecipients       string         `yaml:"allowed-recipients"` // regex, if set needs to match for mails to be relayed
-	RecipientAllowlistRegexp *regexp.Regexp
+	AllowedRecipientsRegexp *regexp.Regexp // compiled regexp using AllowedRecipients
+	// DEPRECATED 2024/03/12
+	RecipientAllowlist string `yaml:"recipient-allowlist"`
 }
 
 // VerifyConfig wil do some basic checking
@@ -371,6 +373,11 @@ func VerifyConfig() error {
 		return err
 	}
 
+	// separate relay config validation to account for environment variables
+	if err := validateRelayConfig(); err != nil {
+		return err
+	}
+
 	if !ReleaseEnabled && SMTPRelayAllIncoming {
 		return errors.New("[smtp] relay config must be set to relay all messages")
 	}
@@ -383,7 +390,7 @@ func VerifyConfig() error {
 	return nil
 }
 
-// Parse & validate the SMTPRelayConfigFile (if set)
+// Parse the SMTPRelayConfigFile (if set)
 func parseRelayConfig(c string) error {
 	if c == "" {
 		return nil
@@ -408,6 +415,23 @@ func parseRelayConfig(c string) error {
 		return errors.New("[smtp] relay host not set")
 	}
 
+	// DEPRECATED 2024/03/12
+	if SMTPRelayConfig.RecipientAllowlist != "" {
+		logger.Log().Warn("[smtp] relay 'recipient-allowlist' is deprecated, use 'allowed_recipients' instead")
+		if SMTPRelayConfig.AllowedRecipients == "" {
+			SMTPRelayConfig.AllowedRecipients = SMTPRelayConfig.RecipientAllowlist
+		}
+	}
+
+	return nil
+}
+
+// Validate the SMTPRelayConfig (if Host is set)
+func validateRelayConfig() error {
+	if SMTPRelayConfig.Host == "" {
+		return nil
+	}
+
 	if SMTPRelayConfig.Port == 0 {
 		SMTPRelayConfig.Port = 25 // default
 	}
@@ -418,17 +442,17 @@ func parseRelayConfig(c string) error {
 		SMTPRelayConfig.Auth = "none"
 	} else if SMTPRelayConfig.Auth == "plain" {
 		if SMTPRelayConfig.Username == "" || SMTPRelayConfig.Password == "" {
-			return fmt.Errorf("[smtp] relay host username or password not set for PLAIN authentication (%s)", c)
+			return fmt.Errorf("[smtp] relay host username or password not set for PLAIN authentication")
 		}
 	} else if SMTPRelayConfig.Auth == "login" {
 		SMTPRelayConfig.Auth = "login"
 		if SMTPRelayConfig.Username == "" || SMTPRelayConfig.Password == "" {
-			return fmt.Errorf("[smtp] relay host username or password not set for LOGIN authentication (%s)", c)
+			return fmt.Errorf("[smtp] relay host username or password not set for LOGIN authentication")
 		}
 	} else if strings.HasPrefix(SMTPRelayConfig.Auth, "cram") {
 		SMTPRelayConfig.Auth = "cram-md5"
 		if SMTPRelayConfig.Username == "" || SMTPRelayConfig.Secret == "" {
-			return fmt.Errorf("[smtp] relay host username or secret not set for CRAM-MD5 authentication (%s)", c)
+			return fmt.Errorf("[smtp] relay host username or secret not set for CRAM-MD5 authentication")
 		}
 	} else {
 		return fmt.Errorf("[smtp] relay authentication method not supported: %s", SMTPRelayConfig.Auth)
@@ -438,15 +462,15 @@ func parseRelayConfig(c string) error {
 
 	logger.Log().Infof("[smtp] enabling message relaying via %s:%d", SMTPRelayConfig.Host, SMTPRelayConfig.Port)
 
-	allowlistRegexp, err := regexp.Compile(SMTPRelayConfig.RecipientAllowlist)
+	allowlistRegexp, err := regexp.Compile(SMTPRelayConfig.AllowedRecipients)
 
-	if SMTPRelayConfig.RecipientAllowlist != "" {
+	if SMTPRelayConfig.AllowedRecipients != "" {
 		if err != nil {
 			return fmt.Errorf("[smtp] failed to compile relay recipient allowlist regexp: %s", err.Error())
 		}
 
-		SMTPRelayConfig.RecipientAllowlistRegexp = allowlistRegexp
+		SMTPRelayConfig.AllowedRecipientsRegexp = allowlistRegexp
-		logger.Log().Infof("[smtp] relay recipient allowlist is active with the following regexp: %s", SMTPRelayConfig.RecipientAllowlist)
+		logger.Log().Infof("[smtp] relay recipient allowlist is active with the following regexp: %s", SMTPRelayConfig.AllowedRecipients)
 
 	}
 

internal/htmlcheck/caniemail-data.json

@@ -1,6 +1,6 @@
 {
 	"api_version":"1.0.4",
-	"last_update_date":"2024-01-31 20:28:42 +0000",
+	"last_update_date":"2024-03-09 07:21:32 +0000",
 	"nicenames":{"family":{"gmail":"Gmail","outlook":"Outlook","yahoo":"Yahoo! Mail","apple-mail":"Apple Mail","aol":"AOL","thunderbird":"Mozilla Thunderbird","microsoft":"Microsoft","samsung-email":"Samsung Email","sfr":"SFR","orange":"Orange","protonmail":"ProtonMail","hey":"HEY","mail-ru":"Mail.ru","fastmail":"Fastmail","laposte":"LaPoste.net","t-online-de":"T-online.de","free-fr":"Free.fr","gmx":"GMX","web-de":"WEB.DE","ionos-1and1":"1&1","rainloop":"RainLoop","wp-pl":"WP.pl"},"platform":{"desktop-app":"Desktop","desktop-webmail":"Desktop Webmail","mobile-webmail":"Mobile Webmail","webmail":"Webmail","ios":"iOS","android":"Android","windows":"Windows","macos":"macOS","windows-mail":"Windows Mail","outlook-com":"Outlook.com"},"support":{"supported":"Supported","mitigated":"Partially supported","unsupported":"Not supported","unknown":"Support unknown","mixed":"Mixed support"},"category":{"html":"HTML","css":"CSS","image":"Image formats","others":"Others"}},
 	"data":[
 		{
@@ -240,7 +240,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/hMLCNCSKZYHkLgLOpIWltlnYjtagbNsrwzMxalc2VbghN/list",
 			"stats":{"apple-mail":{"macos":{"10.3":"y"},"ios":{"10.3":"y","12.2":"y"}},"gmail":{"desktop-webmail":{"2019-08":"a #1 #7","2020-01":"a #7"},"ios":{"2019-08":"a #1 #6 #7","2020-01":"a #6 #7"},"android":{"2019-08":"a #1 #6 #7","2022-07":"a #6 #7"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-08":"y #5","2021-03":"y"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"outlook":{"windows":{"2003":"a #1","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-01":"n"},"macos":{"2011":"y","2016":"y","16.80":"a #1 #10"},"outlook-com":{"2019-08":"a #1","2023-12":"a #1 #10"},"ios":{"2019-08":"a #1"},"android":{"2019-08":"a #1"}},"samsung-email":{"android":{"5.0.10.2":"y","6.0":"y","6.1.90.16":"a #9"}},"sfr":{"desktop-webmail":{"2019-08":"y"},"ios":{"2019-08":"n"},"android":{"2019-08":"n"}},"thunderbird":{"macos":{"60.3":"y","78.5":"n","102.11":"n"}},"yahoo":{"desktop-webmail":{"2019-08":"a #1 #2","2020-01":"a #2"},"ios":{"2019-08":"a #1 #2","2020-01":"a #2"},"android":{"2019-08":"a #1 #2 #3","2020-01":"a #2 #3"}},"aol":{"desktop-webmail":{"2019-02":"a #1 #2","2020-01":"a #2"},"ios":{"2019-02":"a #1 #2","2020-01":"a #2"},"android":{"2019-02":"a #1 #2","2020-01":"a #2"}},"protonmail":{"desktop-webmail":{"2020-03":"n","2023-05":"a #8"},"ios":{"2020-03":"n","2023-05":"a #8"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"a #1 #7"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"y #1"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"y #1"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Does not support nested media queries.","2":"Partial. Only supports `screen`, `min-width`, `max-width`, `min-height` and `max-height` based media queries.","3":"Buggy. Requires a double `<head>` hack to work.","4":"Partial. Does not support simple `@media {}` declarations.","5":"Buggy. The first rule inside a media query is not prefixed.","6":"Partial. Not supported with non Gmail accounts.","7":"Partial. Does not support height based media queries.","8":"Partial. Does not support landscape media query.","9":"Partial. Not supported with Hotmail/Outlook accounts.","10":"Partial. Nested media queries are removed."}
+			"notes_by_num":{"1":"Partial. Does not support nested media queries.","2":"Partial. Only supports `screen`, `min-width`, `max-width`, `min-height` and `max-height` based media queries.","3":"Buggy. Requires a double `<head>` hack to work.","4":"Partial. Does not support simple `@media {}` declarations.","5":"Buggy. The first rule inside a media query is not prefixed.","6":"Partial. Not supported with non Google accounts.","7":"Partial. Does not support height based media queries.","8":"Partial. Does not support landscape media query.","9":"Partial. Not supported with Hotmail/Outlook accounts.","10":"Partial. Nested media queries are removed."}
 		},
 	
 		{
@@ -272,7 +272,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/oxaaoE6R3ur4T9fAPzVsQ3G2R7p1c9axDm7LLgC3cKw0F/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"a #1"},"android":{"2019-02":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"aol":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"samsung-email":{"android":{"5.0.10.2":"y","6.0.04.6":"y"}},"sfr":{"desktop-webmail":{"2019-08":"y"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"thunderbird":{"macos":{"60.5.0":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -288,7 +288,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/oxaaoE6R3ur4T9fAPzVsQ3G2R7p1c9axDm7LLgC3cKw0F/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"a #1"},"android":{"2019-02":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"aol":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"samsung-email":{"android":{"5.0.10.2":"y","6.0.04.6":"y"}},"sfr":{"desktop-webmail":{"2019-08":"y"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"thunderbird":{"macos":{"60.5.0":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts. But it can be used in the `background` shorthand property instead."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts. But it can be used in the `background` shorthand property instead."}
 		},
 	
 		{
@@ -320,7 +320,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/04SuPXr8tEGhWRlJ2Us6dA8BzgREpyxHYEmSBeyNuWyWo/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"y","2023-07":"a #6","2023-08":"y"},"ios":{"2018-09":"a #1","2018-10":"y","2019-02":"y"},"android":{"2018-09":"a #1","2018-10":"y","2019-02":"y"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"y"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"outlook":{"windows":{"2007":"n #5","2010":"n #5","2013":"n #5","2016":"n #5","2019":"n #5"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"a #3 #4","2021-10":"a #3"},"ios":{"2019-02":"a #3 #4","2021-10":"a #3"},"android":{"2019-02":"a #3 #4","2021-10":"a #3"}},"aol":{"desktop-webmail":{"2019-02":"a #3 #4","2021-10":"a #3"},"ios":{"2019-02":"a #3 #4","2021-10":"a #3"},"android":{"2019-02":"a #3 #4","2021-10":"a #3"}},"samsung-email":{"android":{"5.0.10.2":"a #2","6.0.04.6":"y"}},"sfr":{"desktop-webmail":{"2019-08":"y"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"thunderbird":{"macos":{"60.5.0":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"t-online-de":{"desktop-webmail":{"2021-11":"n"}},"free-fr":{"desktop-webmail":{"2021-11":"n"}},"gmx":{"desktop-webmail":{"2022-06":"a #3"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"a #3"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Buggy. Requires at least one `<img>` element in the email to download all images.","3":"Partial. Does not support multiple values. The comma between two values is removed.","4":"Partial. Images URL must be between quotes.","5":"Background images can be used in VML. See [backgrounds.cm](https://backgrounds.cm/) and [VML documentation](https://docs.microsoft.com/en-us/windows/win32/vml/web-workshop---how-to-use-vml-on-web-pages-----fill--element).","6":"Partial and buggy. Removes the entire `style` attribute or `<style>` tag when a `url()` function with a valid image URL is present. See [Gmail rolling out changes that strip CSS with background images](https://freshinbox.com/blog/gmail-rolling-out-changes-that-strip-background-image-css/) and [Gmail and background images](https://parcel.io/blog/gmail-and-background-images)."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Buggy. Requires at least one `<img>` element in the email to download all images.","3":"Partial. Does not support multiple values. The comma between two values is removed.","4":"Partial. Images URL must be between quotes.","5":"Background images can be used in VML. See [backgrounds.cm](https://backgrounds.cm/) and [VML documentation](https://docs.microsoft.com/en-us/windows/win32/vml/web-workshop---how-to-use-vml-on-web-pages-----fill--element).","6":"Partial and buggy. Removes the entire `style` attribute or `<style>` tag when a `url()` function with a valid image URL is present. See [Gmail rolling out changes that strip CSS with background images](https://freshinbox.com/blog/gmail-rolling-out-changes-that-strip-background-image-css/) and [Gmail and background images](https://parcel.io/blog/gmail-and-background-images)."}
 		},
 	
 		{
@@ -384,7 +384,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/oxaaoE6R3ur4T9fAPzVsQ3G2R7p1c9axDm7LLgC3cKw0F/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"a #1"},"android":{"2019-02":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"outlook":{"windows":{"2007":"n #3","2010":"n #3","2013":"n #3","2016":"n #3","2019":"n #3"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"y #2"},"ios":{"2019-02":"y #2"},"android":{"2019-02":"y #2"}},"aol":{"desktop-webmail":{"2019-02":"y #2"},"ios":{"2019-02":"y #2"},"android":{"2019-02":"y #2"}},"samsung-email":{"android":{"5.0.10.2":"y","6.0.04.6":"y"}},"sfr":{"desktop-webmail":{"2019-08":"y"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"thunderbird":{"macos":{"60.5.0":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts. But it can be used in the `background` shorthand property instead.","2":"Partial. Does not support multiple values. The comma between two values is removed.","3":"Background images size can be used in VML with the `size` attribute. See [VML documentation](https://docs.microsoft.com/en-us/windows/win32/vml/size-attribute--fill--vml)."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts. But it can be used in the `background` shorthand property instead.","2":"Partial. Does not support multiple values. The comma between two values is removed.","3":"Background images size can be used in VML with the `size` attribute. See [VML documentation](https://docs.microsoft.com/en-us/windows/win32/vml/size-attribute--fill--vml)."}
 		},
 	
 		{
@@ -419,6 +419,22 @@
 			"notes_by_num":null
 		},
 	
+		{
+			"slug":"css-border-collapse",
+			"title":"border-collapse",
+			"description":"Sets whether cells inside a `<table>` have shared or separate borders.",
+			"url":"https://www.caniemail.com/features/css-border-collapse/",
+			"category":"css",
+			"tags":[],
+			"keywords":"table",
+			"last_test_date":"2023-12-20",
+			"test_url":"https://www.caniemail.com/tests/css-border-collapse.html",
+			"test_results_url":"https://testi.at/proj/4zk4fe7tv86fn4bc6",
+			"stats":{"apple-mail":{"macos":{"2023-12":"y"},"ios":{"2023-12":"y"}},"gmail":{"desktop-webmail":{"2023-12":"y"},"ios":{"2023-12":"y"},"android":{"2023-12":"y"},"mobile-webmail":{"2023-12":"y"}},"orange":{"desktop-webmail":{"2023-12":"u"},"ios":{"2023-12":"u"},"android":{"2023-12":"u"}},"outlook":{"windows":{"2023-12":"y"},"windows-mail":{"2023-12":"y"},"macos":{"2023-12":"y"},"outlook-com":{"2023-12":"y"},"ios":{"2023-12":"y"},"android":{"2023-12":"y"}},"yahoo":{"desktop-webmail":{"2023-12":"y"},"ios":{"2023-12":"y"},"android":{"2023-12":"y"}},"aol":{"desktop-webmail":{"2023-12":"y"},"ios":{"2023-12":"y"},"android":{"2023-12":"y"}},"samsung-email":{"android":{"2023-12":"y"}},"sfr":{"desktop-webmail":{"2023-12":"u"},"ios":{"2023-12":"u"},"android":{"2023-12":"u"}},"thunderbird":{"macos":{"2023-12":"y"}},"protonmail":{"desktop-webmail":{"2023-12":"u"},"ios":{"2023-12":"u"},"android":{"2023-12":"u"}},"hey":{"desktop-webmail":{"2023-12":"u"}},"mail-ru":{"desktop-webmail":{"2023-12":"y"}},"fastmail":{"desktop-webmail":{"2023-12":"u"}},"laposte":{"desktop-webmail":{"2023-12":"u"}},"gmx":{"desktop-webmail":{"2023-12":"y"},"ios":{"2023-12":"u"},"android":{"2023-12":"u"}},"web-de":{"desktop-webmail":{"2023-12":"y"},"ios":{"2023-12":"u"},"android":{"2023-12":"u"}},"ionos-1and1":{"desktop-webmail":{"2023-12":"u"},"android":{"2023-12":"u"}}},
+			"notes":null,
+			"notes_by_num":null
+		},
+	
 		{
 			"slug":"css-border-image",
 			"title":"border-image",
@@ -515,6 +531,22 @@
 			"notes_by_num":{"1":"Round corners can be used in VML with the `RoundRect` element. See [buttons.cm](https://buttons.cm/) and [VML documentation](https://docs.microsoft.com/en-us/windows/win32/vml/msdn-online-vml-roundrect-element).","2":"Partial support. Shorthand for setting elliptical borders with the slash `/` notation is not supported e.g. `border-radius: 27% 73% 70% 30% / 30% 34% 66% 70%;`."}
 		},
 	
+		{
+			"slug":"css-border-spacing",
+			"title":"border-spacing",
+			"description":"Sets the distance between the borders of adjacent cells in a `<table>`.",
+			"url":"https://www.caniemail.com/features/css-border-spacing/",
+			"category":"css",
+			"tags":[],
+			"keywords":"table",
+			"last_test_date":"2023-12-20",
+			"test_url":"https://www.caniemail.com/tests/css-border-spacing.html",
+			"test_results_url":"https://testi.at/proj/dyodfk8c5dhjanflz",
+			"stats":{"apple-mail":{"macos":{"2023-12":"y"},"ios":{"2023-12":"y"}},"gmail":{"desktop-webmail":{"2023-12":"y"},"ios":{"2023-12":"y"},"android":{"2023-12":"y"},"mobile-webmail":{"2023-12":"y"}},"orange":{"desktop-webmail":{"2023-12":"u"},"ios":{"2023-12":"u"},"android":{"2023-12":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2023-12":"n"},"macos":{"2023-12":"n"},"outlook-com":{"2023-12":"y"},"ios":{"2023-12":"y"},"android":{"2023-12":"y"}},"yahoo":{"desktop-webmail":{"2023-12":"y"},"ios":{"2023-12":"y"},"android":{"2023-12":"y"}},"aol":{"desktop-webmail":{"2023-12":"y"},"ios":{"2023-12":"y"},"android":{"2023-12":"y"}},"samsung-email":{"android":{"2023-12":"y"}},"sfr":{"desktop-webmail":{"2023-12":"u"},"ios":{"2023-12":"u"},"android":{"2023-12":"u"}},"thunderbird":{"macos":{"2023-12":"y"}},"protonmail":{"desktop-webmail":{"2023-12":"u"},"ios":{"2023-12":"u"},"android":{"2023-12":"u"}},"hey":{"desktop-webmail":{"2023-12":"u"}},"mail-ru":{"desktop-webmail":{"2023-12":"y"}},"fastmail":{"desktop-webmail":{"2023-12":"u"}},"laposte":{"desktop-webmail":{"2023-12":"u"}},"gmx":{"desktop-webmail":{"2023-12":"y"},"ios":{"2023-12":"u"},"android":{"2023-12":"u"}},"web-de":{"desktop-webmail":{"2023-12":"y"},"ios":{"2023-12":"u"},"android":{"2023-12":"u"}},"ionos-1and1":{"desktop-webmail":{"2023-12":"u"},"android":{"2023-12":"u"}}},
+			"notes":null,
+			"notes_by_num":null
+		},
+	
 		{
 			"slug":"css-border",
 			"title":"border",
@@ -544,7 +576,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/TxbmgM1vnD44aLEEOdI06riwAqm3qmfet8jFoYTQ65bRp/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y","16.0":"y"},"ios":{"12.1":"y","17.2":"y"}},"gmail":{"desktop-webmail":{"2019-02":"n","2023-01":"n"},"ios":{"2019-02":"a #1","2023-01":"a #1"},"android":{"2021-08":"a #1","2023-01":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2021-03":"n","2023-12":"n"},"android":{"2019-08":"y","2023-12":"n"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"n","2023-01":"n","2023-12":"y"},"ios":{"2019-02":"n","2023-01":"n","2023-12":"y"},"android":{"2019-02":"n","2023-01":"n","2023-12":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"n","2023-01":"n"},"ios":{"2019-02":"n","2023-01":"n"},"android":{"2019-02":"n","2023-01":"n"}},"aol":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n","2023-01":"n"},"android":{"2019-02":"n","2023-01":"n"}},"samsung-email":{"android":{"5.0.10.2":"y","6.1.50.25":"y"}},"sfr":{"desktop-webmail":{"2019-08":"y"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"thunderbird":{"macos":{"60.5":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Only supported with non Gmail accounts."}
+			"notes_by_num":{"1":"Partial. Only supported with non Google accounts."}
 		},
 	
 		{
@@ -688,7 +720,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/Kw9bvIPLsmmwVoXhbXpIu1FM31v4nV2KXMaEvPQPezSO9/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y","2020-11":"a #1"},"android":{"2019-02":"y","2020-11":"a #1"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2019-08":"y","2021-11":"n"},"android":{"2019-08":"y","2021-11":"n"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y"},"ios":{"2019-02":"a","2020-11":"y"},"android":{"2019-02":"a","2020-11":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"n","2020-11":"y #2"},"ios":{"2019-02":"n","2020-11":"y #2"},"android":{"2019-02":"n","2020-11":"y #2"}},"aol":{"desktop-webmail":{"2019-02":"n","2020-11":"y #2"},"ios":{"2019-02":"n","2020-11":"y #2"},"android":{"2019-02":"n","2020-11":"y #2"}},"samsung-email":{"android":{"5.0.10.2":"y"}},"sfr":{"desktop-webmail":{"2019-08":"y"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"thunderbird":{"macos":{"60.5":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Not supported with non Gmail accounts.","2":"`display:inline-flex` is not supported."}
+			"notes_by_num":{"1":"Not supported with non Google accounts.","2":"`display:inline-flex` is not supported."}
 		},
 	
 		{
@@ -736,7 +768,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/eyGBFSORjrHd635gw4udynxX8ykC5bzlMUUrF6yi7Kspu/list",
 			"stats":{"apple-mail":{"macos":{"15":"y"},"ios":{"15":"y"}},"gmail":{"desktop-webmail":{"2021-12":"y"},"ios":{"2021-12":"a #1"},"android":{"2021-12":"a #1"},"mobile-webmail":{"2021-12":"y"}},"orange":{"desktop-webmail":{"2021-12":"a #2 #3"},"ios":{"2021-12":"a #2"},"android":{"2021-12":"a #2"}},"outlook":{"windows":{"2007":"a #4 #5","2010":"a #4 #5","2013":"a #4 #5","2016":"a #4 #5","2019":"a #4 #5"},"windows-mail":{"2021-12":"a #4 #5"},"macos":{"16.56":"y","16.80":"y"},"outlook-com":{"2021-12":"y"},"ios":{"2021-12":"y"},"android":{"2021-12":"y"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2021-12":"y"},"ios":{"2021-12":"y"},"android":{"2021-12":"y"}},"thunderbird":{"macos":{"91.2":"y"}},"aol":{"desktop-webmail":{"2021-12":"a #6"},"ios":{"2021-12":"a #6"},"android":{"2021-12":"a #6"}},"yahoo":{"desktop-webmail":{"2021-12":"a #6"},"ios":{"2021-12":"a #6"},"android":{"2021-12":"a #6"}},"protonmail":{"desktop-webmail":{"2021-12":"y"},"ios":{"2021-12":"y"},"android":{"2021-12":"y"}},"hey":{"desktop-webmail":{"2021-12":"y"}},"mail-ru":{"desktop-webmail":{"2021-12":"y"}},"fastmail":{"desktop-webmail":{"2021-12":"a #7"}},"laposte":{"desktop-webmail":{"2021-12":"y"}},"gmx":{"desktop-webmail":{"2022-06":"a #2"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"a #2"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. `flex`, `grid`, `flow-root`, `contents`, `inline flow-root`, `inline flex`, `inline grid`, `initial`, `revert`, `unset` are not supported with Non Gmail Accounts.","2":"Partial. `inline-flex`, `inline-grid`, `flex`, `grid`, `flow-root`, `contents`, `inline flow-root`, `inline flex`, `inline grid`, `initial`, `revert`, `unset` values are not supported.","3":"Buggy. Only the first value is kept with the two-value syntax.","4":"Buggy. `display:none` does not inherit to inner tables.","5":"Partial. Only supports `display:none` (but not on `<img>`).","6":"Partial. `flow-root`, `inline-flex`, `inline-grid`, `inline flow`, `contents`, `revert` are not supported.","7":"Partial. Two-value syntax are combined into a single one with a dash."}
+			"notes_by_num":{"1":"Partial. `flex`, `grid`, `flow-root`, `contents`, `inline flow-root`, `inline flex`, `inline grid`, `initial`, `revert`, `unset` are not supported with non Google accounts.","2":"Partial. `inline-flex`, `inline-grid`, `flex`, `grid`, `flow-root`, `contents`, `inline flow-root`, `inline flex`, `inline grid`, `initial`, `revert`, `unset` values are not supported.","3":"Buggy. Only the first value is kept with the two-value syntax.","4":"Buggy. `display:none` does not inherit to inner tables.","5":"Partial. Only supports `display:none` (but not on `<img>`).","6":"Partial. `flow-root`, `inline-flex`, `inline-grid`, `inline flow`, `contents`, `revert` are not supported.","7":"Partial. Two-value syntax are combined into a single one with a dash."}
 		},
 	
 		{
@@ -747,12 +779,12 @@
 			"category":"css",
 			"tags":[],
 			"keywords":null,
-			"last_test_date":"2019-02-28",
+			"last_test_date":"2024-01-03",
 			"test_url":"https://www.caniemail.com/tests/css-visual-effects.html",
-			"test_results_url":"https://app.emailonacid.com/app/acidtest/DhTRmGsVH6uobU4pHD3CasJywfBL4HnEjA1LOF8f9ctso/list",
+			"test_results_url":"https://testi.at/proj/73yrcloa1z681dkzu6",
-			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"n"},"outlook-com":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"thunderbird":{"macos":{"60.8":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"aol":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"samsung-email":{"android":{"5.0.10.2":"y"}},"sfr":{"desktop-webmail":{"2019-08":"y"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
+			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"n"},"outlook-com":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"thunderbird":{"macos":{"60.8":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"aol":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"samsung-email":{"android":{"5.0.10.2":"y"}},"sfr":{"desktop-webmail":{"2019-08":"y"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2024-01":"a #1"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":null
+			"notes_by_num":{"1":"Partial. Multiple values don't work."}
 		},
 	
 		{
@@ -864,7 +896,7 @@
 			"test_results_url":"https: //app.emailonacid.com/app/acidtest/DkqbHs69ek5UnK6uhZ7Uj0n5GVQNTP4Z1FvgXvnKyEoTM/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"a #1","2020-12":"y"},"android":{"2019-02":"a #1","2020-12":"y"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2020-01":"y","2021-03":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2007":"y","2010":"y","2013":"y","2016":"y","2019":"y"},"windows-mail":{"2019-02":"y"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"aol":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"samsung-email":{"android":{"5.0.10.2":"y"}},"sfr":{"desktop-webmail":{"2020-01":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"thunderbird":{"macos":{"68.4":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"y"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"y"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -880,7 +912,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/zSEJIfc49LeYUVU5ncqsWBDRRTZlqq01sYRUSICWOs74Y/list",
 			"stats":{"apple-mail":{"macos":{"13":"n","14.0":"y"},"ios":{"13":"n","14.5":"y"}},"gmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"a #1"},"android":{"2021-05":"a #1"},"mobile-webmail":{"2021-05":"y"}},"orange":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2021-05":"n"},"macos":{"2011":"n","2016":"n","16.80":"n"},"outlook-com":{"2021-05":"n","2023-12":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"samsung-email":{"android":{"6.0":"n"}},"sfr":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"thunderbird":{"macos":{"78.10":"y"}},"aol":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"yahoo":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"protonmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"hey":{"desktop-webmail":{"2021-05":"y"}},"mail-ru":{"desktop-webmail":{"2021-05":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with Non Gmail Accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -896,7 +928,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/zSEJIfc49LeYUVU5ncqsWBDRRTZlqq01sYRUSICWOs74Y/list",
 			"stats":{"apple-mail":{"macos":{"13":"y","14.0":"y"},"ios":{"13":"y","14.5":"y"}},"gmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"a #1"},"android":{"2021-05":"a #1"},"mobile-webmail":{"2021-05":"y"}},"orange":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2021-05":"n"},"macos":{"2011":"n","2016":"y","16.80":"n"},"outlook-com":{"2021-05":"n","2023-12":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"samsung-email":{"android":{"6.0":"n"}},"sfr":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"thunderbird":{"macos":{"78.10":"y"}},"aol":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"yahoo":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"protonmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"hey":{"desktop-webmail":{"2021-05":"y"}},"mail-ru":{"desktop-webmail":{"2021-05":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with Non Gmail Accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -912,7 +944,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/zSEJIfc49LeYUVU5ncqsWBDRRTZlqq01sYRUSICWOs74Y/list",
 			"stats":{"apple-mail":{"macos":{"13":"y","14.0":"y"},"ios":{"13":"y","14.5":"y"}},"gmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"a #1"},"android":{"2021-05":"a #1"},"mobile-webmail":{"2021-05":"y"}},"orange":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2021-05":"n"},"macos":{"2011":"n","2016":"y","16.80":"n"},"outlook-com":{"2021-05":"n","2023-12":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"samsung-email":{"android":{"6.0":"n"}},"sfr":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"thunderbird":{"macos":{"78.10":"y"}},"aol":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"yahoo":{"desktop-webmail":{"2021-05":"n"},"ios":{"2021-05":"n"},"android":{"2021-05":"n"}},"protonmail":{"desktop-webmail":{"2021-05":"y"},"ios":{"2021-05":"y"},"android":{"2021-05":"y"}},"hey":{"desktop-webmail":{"2021-05":"y"}},"mail-ru":{"desktop-webmail":{"2021-05":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with Non Gmail Accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -1024,7 +1056,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/tcE2poX3tOf6HlwmIH6GQqveQN6SwMrsqCp4ylpkFVc3W/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y #2"},"ios":{"12.1":"y #2"}},"gmail":{"desktop-webmail":{"2022-12":"y"},"ios":{"2022-12":"a #3"},"android":{"2022-12":"y"},"mobile-webmail":{"2022-12":"y"}},"orange":{"desktop-webmail":{"2023-01":"n"},"ios":{"2023-01":"n"},"android":{"2022-12":"n"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2022-12":"n"},"macos":{"2022-12":"y","16.80":"y"},"outlook-com":{"2022-12":"y","2023-12":"y"},"ios":{"2022-12":"a #1"},"android":{"2022-12":"a #1"}},"yahoo":{"desktop-webmail":{"2022-12":"n"},"ios":{"2022-12":"n"},"android":{"2022-12":"n"}},"aol":{"desktop-webmail":{"2022-12":"n"},"ios":{"2022-12":"n"},"android":{"2022-12":"n"}},"samsung-email":{"android":{"6.1":"n"}},"sfr":{"desktop-webmail":{"2022-12":"y"},"ios":{"2022-12":"y"},"android":{"2022-12":"y"}},"thunderbird":{"macos":{"102.6":"y"}},"protonmail":{"desktop-webmail":{"2022-12":"y"},"ios":{"2022-12":"y #2"},"android":{"2022-12":"y"}},"hey":{"desktop-webmail":{"2022-12":"y"}},"mail-ru":{"desktop-webmail":{"2022-12":"y"}},"fastmail":{"desktop-webmail":{"2022-12":"y"}},"laposte":{"desktop-webmail":{"2022-12":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Supports `min-content` and `fit-content` only.","2":"Buggy. `width: min-content` acts as if `word-break: break-all` had been set on the element.","3":"Partial. Not supported with non Gmail accounts."}
+			"notes_by_num":{"1":"Partial. Supports `min-content` and `fit-content` only.","2":"Buggy. `width: min-content` acts as if `word-break: break-all` had been set on the element.","3":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -1360,7 +1392,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/Yh6M44osu9gXxAcqLb2TBazoUxeQYOXHgdiEWg2wYbEhj/list",
 			"stats":{"apple-mail":{"macos":{"11":"y","12":"y","13":"y"},"ios":{"11":"y","12":"y","13":"y","14":"y"}},"gmail":{"desktop-webmail":{"2020-12":"y"},"ios":{"2020-12":"a #1"},"android":{"2020-12":"a #1"},"mobile-webmail":{"2020-12":"n"}},"orange":{"desktop-webmail":{"2020-12":"y","2021-03":"n"},"ios":{"2020-12":"y"},"android":{"2020-12":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-12":"n"},"macos":{"2020-12":"y","16.80":"y"},"outlook-com":{"2020-12":"y","2024-01":"y"},"ios":{"2020-12":"y"},"android":{"2020-12":"y"}},"yahoo":{"desktop-webmail":{"2020-12":"n"},"ios":{"2020-12":"n"},"android":{"2020-12":"n"}},"aol":{"desktop-webmail":{"2020-12":"n"},"ios":{"2020-12":"n"},"android":{"2020-12":"n"}},"samsung-email":{"android":{"6.1.30.30":"y"}},"sfr":{"desktop-webmail":{"2020-12":"y"},"ios":{"2020-12":"y"},"android":{"2020-12":"y"}},"thunderbird":{"macos":{"78.5":"y"}},"protonmail":{"desktop-webmail":{"2020-12":"y"},"ios":{"2020-12":"y"},"android":{"2020-12":"y"}},"hey":{"desktop-webmail":{"2020-12":"y"}},"mail-ru":{"desktop-webmail":{"2020-12":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with Non Gmail Accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -1408,7 +1440,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/Rg26n7zpfSw6bcxjGdDU9eF0aieX8XR7QoXfSfjbOEKXt/list",
 			"stats":{"apple-mail":{"macos":{"13":"y","14":"y"},"ios":{"13":"y","14.6":"y"}},"gmail":{"desktop-webmail":{"2021-07":"y"},"ios":{"2021-07":"a #1"},"android":{"2021-07":"a #1"},"mobile-webmail":{"2021-07":"n"}},"orange":{"desktop-webmail":{"2021-07":"n"},"ios":{"2021-07":"n"},"android":{"2021-07":"n"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2021-07":"n"},"macos":{"2016":"y","2019":"y","16.80":"y"},"outlook-com":{"2021-07":"y","2024-01":"y"},"ios":{"2021-07":"y"},"android":{"2021-07":"y"}},"samsung-email":{"android":{"7.0":"y"}},"sfr":{"desktop-webmail":{"2021-07":"y"},"ios":{"2021-07":"y"},"android":{"2021-07":"y"}},"thunderbird":{"macos":{"78.10":"y"}},"aol":{"desktop-webmail":{"2021-07":"n"},"ios":{"2021-07":"n"},"android":{"2021-07":"n"}},"yahoo":{"desktop-webmail":{"2021-07":"n"},"ios":{"2021-07":"n"},"android":{"2021-07":"n"}},"protonmail":{"desktop-webmail":{"2021-07":"y"},"ios":{"2021-07":"y"},"android":{"2021-07":"y"}},"hey":{"desktop-webmail":{"2021-07":"y"}},"mail-ru":{"desktop-webmail":{"2021-07":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -1424,7 +1456,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/Rg26n7zpfSw6bcxjGdDU9eF0aieX8XR7QoXfSfjbOEKXt/list",
 			"stats":{"apple-mail":{"macos":{"13":"y","14":"y"},"ios":{"13":"y","14.6":"y"}},"gmail":{"desktop-webmail":{"2021-07":"y"},"ios":{"2021-07":"a #1"},"android":{"2021-07":"a #1"},"mobile-webmail":{"2021-07":"n"}},"orange":{"desktop-webmail":{"2021-07":"n"},"ios":{"2021-07":"n"},"android":{"2021-07":"n"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2021-07":"n"},"macos":{"2016":"n","2019":"y","16.80":"y"},"outlook-com":{"2021-07":"y","2024-01":"y"},"ios":{"2021-07":"y"},"android":{"2021-07":"y"}},"samsung-email":{"android":{"7.0":"y"}},"sfr":{"desktop-webmail":{"2021-07":"y"},"ios":{"2021-07":"y"},"android":{"2021-07":"y"}},"thunderbird":{"macos":{"78.10":"y"}},"aol":{"desktop-webmail":{"2021-07":"n"},"ios":{"2021-07":"n"},"android":{"2021-07":"n"}},"yahoo":{"desktop-webmail":{"2021-07":"n"},"ios":{"2021-07":"n"},"android":{"2021-07":"n"}},"protonmail":{"desktop-webmail":{"2021-07":"y"},"ios":{"2021-07":"y"},"android":{"2021-07":"y"}},"hey":{"desktop-webmail":{"2021-07":"y"}},"mail-ru":{"desktop-webmail":{"2021-07":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -1696,7 +1728,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/cl8ZYgIGE372fkVVuJkwNJDd7B4JUpo23Nz6qANcSlRUA/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y","13.1":"y"}},"gmail":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"n"},"android":{"2019-10":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-10":"y","2021-03":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-10":"n"},"macos":{"2019-02":"y","16.80":"a #2"},"outlook-com":{"2019-10":"a #2","2024-01":"a #2"},"ios":{"2019-10":"n"},"android":{"2019-10":"y"}},"thunderbird":{"macos":{"60.8":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"aol":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"n"},"android":{"2019-02":"y"}},"samsung-email":{"android":{"5.0.10.2":"y","6.0.04.6":"y"}},"sfr":{"desktop-webmail":{"2020-01":"y"},"ios":{"2020-01":"n"},"android":{"2020-01":"n"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"n"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-07":"n"},"ios":{"2022-07":"y"},"android":{"2022-07":"y"}},"web-de":{"desktop-webmail":{"2022-07":"n"},"ios":{"2022-07":"y"},"android":{"2022-07":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-07":"y"},"android":{"2022-07":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Partial. Only supported on type selectors."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Partial. Only supported on type selectors."}
 		},
 	
 		{
@@ -2080,7 +2112,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/ZOGHmMjaZIUfa2M44xDIdv9lwqol3UQN00PDO7G5kK21Y/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"13.3":"y"}},"gmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"a #1"},"android":{"2020-03":"a #1"},"mobile-webmail":{"2020-03":"n"}},"orange":{"desktop-webmail":{"2020-03":"y","2021-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"outlook":{"windows":{"2003":"y","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-03":"n"},"macos":{"2011":"y","2016":"y","16.80":"y"},"outlook-com":{"2020-03":"y","2024-01":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"samsung-email":{"android":{"7.0":"y"}},"sfr":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"n"},"android":{"2020-03":"n"}},"thunderbird":{"macos":{"68.5":"y"}},"aol":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"yahoo":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"a #2"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"a #2"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Partial. Only when used as class or ID selectors"}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Partial. Only when used as class or ID selectors"}
 		},
 	
 		{
@@ -2096,7 +2128,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/xHppIhPmgvxZQPvA3geS9WGCicLxVuR87NTZu70eWaAF8/list",
 			"stats":{"apple-mail":{"macos":{"14.0":"y"},"ios":{"14.3":"y"}},"gmail":{"desktop-webmail":{"2020-12":"a #5","2023-02":"a #5"},"ios":{"2020-12":"a #5 #6","2023-02":"a #5 #6"},"android":{"2020-12":"a #5 #6","2023-02":"a #5 #6"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2020-12":"y","2021-03":"y"},"ios":{"2020-12":"y"},"android":{"2020-12":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-12":"n"},"macos":{"2011":"y","2016":"y","16.80":"a #1 #2 #3"},"outlook-com":{"2020-12":"a #1 #2 #3","2024-01":"a #1 #2 #3"},"ios":{"2020-12":"a #1 #2"},"android":{"2020-12":"a #1 #2"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2020-12":"y"},"ios":{"2020-12":"n"},"android":{"2020-12":"n"}},"thunderbird":{"macos":{"78.5":"y"}},"aol":{"desktop-webmail":{"2020-12":"a #4"},"ios":{"2020-12":"a #4"},"android":{"2020-12":"a #4"}},"yahoo":{"desktop-webmail":{"2020-12":"a #4"},"ios":{"2020-12":"a #4"},"android":{"2020-12":"a #4"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"n"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"a #4"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"n"},"android":{"2022-06":"y"}}},
 			"notes":"This page reflects support for different syntaxes: `[attr]`, `[attr=\"value\"]`, `[attr~=\"value\"]`, `[attr|=\"value\"]`, `[attr^=\"value\"]`, `[attr$=\"value\"]`, `[attr*=\"value\"]`.",
-			"notes_by_num":{"1":"Partial. Can not be used with a class selector (`.test[class]`). Must be used solo (`[class]`) or with an element selector (`td[class]`).","2":"Partial. Only supports `[attr]`, `[attr=value]`, `[attr~=value]`, `[attr|=value]` syntaxes.","3":"Buggy. A `class=\"test\"` in the HTML is prefixed `class=\"x_test\"`, but an attribute selector stays unprefixed `[class=\"test\"]`.","4":"Partial. Only supports `[attr=value]` syntax.","5":"Partial. Only supports `[attr~=value]` syntax. Only `class` as an attribute name is known to be supported.","6":"Partial. Doesn't work with Non Gmail Accounts."}
+			"notes_by_num":{"1":"Partial. Can not be used with a class selector (`.test[class]`). Must be used solo (`[class]`) or with an element selector (`td[class]`).","2":"Partial. Only supports `[attr]`, `[attr=value]`, `[attr~=value]`, `[attr|=value]` syntaxes.","3":"Buggy. A `class=\"test\"` in the HTML is prefixed `class=\"x_test\"`, but an attribute selector stays unprefixed `[class=\"test\"]`.","4":"Partial. Only supports `[attr=value]` syntax.","5":"Partial. Only supports `[attr~=value]` syntax. Only `class` as an attribute name is known to be supported.","6":"Partial. Doesn't work with non Google accounts."}
 		},
 	
 		{
@@ -2112,7 +2144,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/kQbnzGXMSxMg2NDGmrcxIXOHrROwokTB29RcSssnkoPlS/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"13.1":"y"}},"gmail":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"a #1"},"android":{"2019-10":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-10":"y","2021-03":"n"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"outlook":{"windows":{"2003":"y","2007":"n #3","2010":"n #3","2013":"n #3","2016":"n #3","2019":"n #3"},"windows-mail":{"2019-10":"n #3"},"macos":{"2011":"y","2016":"y","16.80":"y"},"outlook-com":{"2019-10":"n #4","2024-01":"n #4"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"n"},"android":{"2019-10":"n"}},"thunderbird":{"macos":{"60.3":"y"}},"aol":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"yahoo":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"a #2"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"a #5"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"a #5"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element.","3":"Buggy. Styles will be applied to the first selector of the chain.","4":"Buggy. Only the first selector of the chain is prefixed in the styles, but all classes are prefixed in the HTML.","5":"Partial. Only when used as class or ID selectors"}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element.","3":"Buggy. Styles will be applied to the first selector of the chain.","4":"Buggy. Only the first selector of the chain is prefixed in the styles, but all classes are prefixed in the HTML.","5":"Partial. Only when used as class or ID selectors"}
 		},
 	
 		{
@@ -2128,7 +2160,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/kQbnzGXMSxMg2NDGmrcxIXOHrROwokTB29RcSssnkoPlS/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"13.1":"y"}},"gmail":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"a #1"},"android":{"2019-10":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-10":"y","2021-03":"n"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"outlook":{"windows":{"2003":"y","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2023-06":"n"},"macos":{"2011":"y","2016":"y","16.80":"y"},"outlook-com":{"2019-10":"y","2024-01":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"n"},"android":{"2019-10":"n"}},"thunderbird":{"macos":{"60.3":"y"}},"aol":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"yahoo":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"a #2"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element."}
 		},
 	
 		{
@@ -2144,7 +2176,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/kQbnzGXMSxMg2NDGmrcxIXOHrROwokTB29RcSssnkoPlS/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"13.1":"y"}},"gmail":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"a #1"},"android":{"2019-10":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-10":"y","2021-03":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"outlook":{"windows":{"2003":"y","2007":"y","2010":"y","2013":"y","2016":"y","2019":"y"},"windows-mail":{"2019-10":"y"},"macos":{"2011":"y","2016":"y","16.80":"y"},"outlook-com":{"2019-10":"y","2024-01":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"n"},"android":{"2019-10":"n"}},"thunderbird":{"macos":{"60.3":"y"}},"aol":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"yahoo":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"a #2"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"y"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"y"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element."}
 		},
 	
 		{
@@ -2160,7 +2192,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/kQbnzGXMSxMg2NDGmrcxIXOHrROwokTB29RcSssnkoPlS/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"13.1":"y"}},"gmail":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"a #1"},"android":{"2019-10":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-10":"y","2021-03":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"outlook":{"windows":{"2003":"y","2007":"y","2010":"y","2013":"y","2016":"y","2019":"y"},"windows-mail":{"2019-10":"y"},"macos":{"2011":"y","2016":"y","16.80":"y"},"outlook-com":{"2019-10":"y","2024-01":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"n"},"android":{"2019-10":"n"}},"thunderbird":{"macos":{"60.3":"y"}},"aol":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"yahoo":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"a #2"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"a #3"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"a #3"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element.","3":"Partial. Only when used as class or ID selectors"}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element.","3":"Partial. Only when used as class or ID selectors"}
 		},
 	
 		{
@@ -2176,7 +2208,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/ZOGHmMjaZIUfa2M44xDIdv9lwqol3UQN00PDO7G5kK21Y/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"13.3":"y"}},"gmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"a #1"},"android":{"2020-03":"a #1"},"mobile-webmail":{"2020-03":"n"}},"orange":{"desktop-webmail":{"2020-03":"y","2021-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"outlook":{"windows":{"2003":"y","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-03":"n"},"macos":{"2011":"y","2016":"y","16.80":"y"},"outlook-com":{"2020-03":"y","2024-01":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"samsung-email":{"android":{"7.0":"y"}},"sfr":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"n"},"android":{"2020-03":"n"}},"thunderbird":{"macos":{"68.5":"y"}},"aol":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"yahoo":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -2192,7 +2224,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/kQbnzGXMSxMg2NDGmrcxIXOHrROwokTB29RcSssnkoPlS/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"13.1":"y"}},"gmail":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"a #1"},"android":{"2019-10":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-10":"y","2021-03":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"outlook":{"windows":{"2003":"y","2007":"y","2010":"y","2013":"y","2016":"y","2019":"y"},"windows-mail":{"2019-10":"y"},"macos":{"2011":"y","2016":"y","16.80":"y"},"outlook-com":{"2019-10":"y","2024-01":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"n"},"android":{"2019-10":"n"}},"thunderbird":{"macos":{"60.3":"y"}},"aol":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"yahoo":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"a #2"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"a #3"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"a #3"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element.","3":"Partial. Only when used as class or ID selectors"}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element.","3":"Partial. Only when used as class or ID selectors"}
 		},
 	
 		{
@@ -2208,7 +2240,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/kQbnzGXMSxMg2NDGmrcxIXOHrROwokTB29RcSssnkoPlS/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"13.1":"y"}},"gmail":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"a #1"},"android":{"2019-10":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-10":"y","2021-03":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"outlook":{"windows":{"2003":"y","2007":"y","2010":"y","2013":"y","2016":"y","2019":"y"},"windows-mail":{"2019-10":"y"},"macos":{"2011":"y","2016":"y","16.80":"y"},"outlook-com":{"2019-10":"y","2024-01":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"n"},"android":{"2019-10":"n"}},"thunderbird":{"macos":{"60.3":"y"}},"aol":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"yahoo":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"a #2"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"y"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"y"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"n"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element."}
 		},
 	
 		{
@@ -2224,7 +2256,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/kQbnzGXMSxMg2NDGmrcxIXOHrROwokTB29RcSssnkoPlS/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"13.1":"y"}},"gmail":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"a #1"},"android":{"2019-10":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-10":"y","2021-03":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"outlook":{"windows":{"2003":"y","2007":"y","2010":"y","2013":"y","2016":"y","2019":"y"},"windows-mail":{"2019-10":"y"},"macos":{"2011":"y","2016":"y","16.80":"y"},"outlook-com":{"2019-10":"y","2024-01":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"n"},"android":{"2019-10":"n"}},"thunderbird":{"macos":{"60.3":"y"}},"aol":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"yahoo":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"a #2"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"n"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element."}
 		},
 	
 		{
@@ -2240,7 +2272,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/kQbnzGXMSxMg2NDGmrcxIXOHrROwokTB29RcSssnkoPlS/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"13.1":"y"}},"gmail":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"a #1"},"android":{"2019-10":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-10":"y","2021-03":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"outlook":{"windows":{"2003":"y","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-10":"n"},"macos":{"2011":"y","2016":"y","16.80":"y"},"outlook-com":{"2019-10":"y","2024-01":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"n"},"android":{"2019-10":"n"}},"thunderbird":{"macos":{"60.3":"y"}},"aol":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"y"}},"yahoo":{"desktop-webmail":{"2019-10":"y"},"ios":{"2019-10":"y"},"android":{"2019-10":"a #2"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"n #3"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"y"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"y"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element.","3":"Not supported. The selector is removed and left prefixed with the outer most parent element."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element.","3":"Not supported. The selector is removed and left prefixed with the outer most parent element."}
 		},
 	
 		{
@@ -2336,7 +2368,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/VYmPi84Nw2pMoQLeljigICaH0QudjS2xc2CgpvPbEW7FZ/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12":"a #1","13.4":"y"}},"gmail":{"desktop-webmail":{"2020-04":"y"},"ios":{"2020-04":"a #3"},"android":{"2020-04":"a #3"},"mobile-webmail":{"2020-04":"n"}},"orange":{"desktop-webmail":{"2020-04":"y","2021-03":"n"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"outlook":{"windows":{"2003":"n","2007":"n #2","2010":"n #2","2013":"n #2","2016":"n #2","2019":"n #2"},"windows-mail":{"2020-04":"n #2"},"macos":{"2011":"a #1","2016":"a #1","16.80":"y"},"outlook-com":{"2020-04":"y","2024-01":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"samsung-email":{"android":{"7.0":"y"}},"sfr":{"desktop-webmail":{"2020-04":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"thunderbird":{"macos":{"68.7":"y"}},"aol":{"desktop-webmail":{"2020-04":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"yahoo":{"desktop-webmail":{"2020-04":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"protonmail":{"desktop-webmail":{"2020-04":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-07":"n"},"ios":{"2022-07":"y"},"android":{"2022-07":"y"}},"web-de":{"desktop-webmail":{"2022-07":"n"},"ios":{"2022-07":"y"},"android":{"2022-07":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-07":"y"},"android":{"2022-07":"y"}}},
 			"notes":"`text-decoration-color` is not supported in Internet Explorer.",
-			"notes_by_num":{"1":"Supported with prefix `-webkit-`.","2":"Not supported, but the proprietary `text-underline-color` property can be used instead.","3":"Partial. Not supported with non Gmail accounts."}
+			"notes_by_num":{"1":"Supported with prefix `-webkit-`.","2":"Not supported, but the proprietary `text-underline-color` property can be used instead.","3":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -2345,7 +2377,7 @@
 			"description":"Sets the kind of decoration that is used on text in an element, such as an underline or overline.",
 			"url":"https://www.caniemail.com/features/css-text-decoration-line/",
 			"category":"css",
-			"tags":[],
+			"tags":["i18n"],
 			"keywords":"underline, overline, line-through",
 			"last_test_date":"2023-12-06",
 			"test_url":"https://www.caniemail.com/tests/css-text-decoration-line.html",
@@ -2361,7 +2393,7 @@
 			"description":"Specifies how overlines and underlines are drawn when they pass over glyph ascenders and descenders.",
 			"url":"https://www.caniemail.com/features/css-text-decoration-skip-ink/",
 			"category":"css",
-			"tags":[],
+			"tags":["i18n"],
 			"keywords":"underline",
 			"last_test_date":"2023-12-08",
 			"test_url":"https://www.caniemail.com/tests/css-text-decoration-skip-ink.html",
@@ -2416,7 +2448,7 @@
 			"test_results_url":"https: //app.emailonacid.com/app/acidtest/DkqbHs69ek5UnK6uhZ7Uj0n5GVQNTP4Z1FvgXvnKyEoTM/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"a #1"},"android":{"2019-02":"a #1"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2020-01":"y","2021-03":"y"},"ios":{"2020-01":"n"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2007":"a #2 #3","2010":"a #2 #3","2013":"a #2 #3","2016":"a #2 #3","2019":"a #2 #3"},"windows-mail":{"2019-02":"a #2 #3"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y","2024-01":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"aol":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"samsung-email":{"android":{"5.0.10.2":"y"}},"sfr":{"desktop-webmail":{"2020-01":"y"},"ios":{"2020-01":"n"},"android":{"2020-01":"y"}},"thunderbird":{"macos":{"68.4":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"n"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-07":"a #4"},"ios":{"2022-07":"a #5"},"android":{"2022-07":"y"}},"web-de":{"desktop-webmail":{"2022-07":"a #4"},"ios":{"2022-07":"a #5"},"android":{"2022-07":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-07":"y"},"android":{"2022-07":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Partial. Not supported with multiple values.","3":"Partial. `overline` is not supported.","4":"Partial. Only supports the line property, not style, color or thickness.","5":"Partial. Only supports style, color or thickness when written with long hadn selectors."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Partial. Not supported with multiple values.","3":"Partial. `overline` is not supported.","4":"Partial. Only supports the line property, not style, color or thickness.","5":"Partial. Only supports style, color or thickness when written with long hadn selectors."}
 		},
 	
 		{
@@ -2496,7 +2528,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/DkqbHs69ek5UnK6uhZ7Uj0n5GVQNTP4Z1FvgXvnKyEoTM/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"a #1"},"android":{"2019-02":"a #1"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2020-01":"n #2","2021-03":"n"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y","2024-01":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"aol":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"samsung-email":{"android":{"5.0.10.2":"n"}},"sfr":{"desktop-webmail":{"2020-01":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"thunderbird":{"macos":{"68.4":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-08":"n"},"ios":{"2022-08":"y"},"android":{"2022-08":"y"}},"web-de":{"desktop-webmail":{"2022-08":"n"},"ios":{"2022-08":"y"},"android":{"2022-08":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-08":"y"},"android":{"2022-08":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Not supported. `overflow` is replaced by `java-script`."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Not supported. `overflow` is replaced by `java-script`."}
 		},
 	
 		{
@@ -2537,7 +2569,7 @@
 			"description":null,
 			"url":"https://www.caniemail.com/features/css-text-underline-offset/",
 			"category":"css",
-			"tags":[],
+			"tags":["i18n"],
 			"keywords":"underline",
 			"last_test_date":"2023-01-16",
 			"test_url":"https://www.caniemail.com/tests/css-text-decoration.html",
@@ -2553,7 +2585,7 @@
 			"description":"Specifies the position of the underline which is set using the `text-decoration property`'s underline value.",
 			"url":"https://www.caniemail.com/features/css-text-underline-position/",
 			"category":"css",
-			"tags":[],
+			"tags":["i18n"],
 			"keywords":"underline",
 			"last_test_date":"2023-12-08",
 			"test_url":"https://www.caniemail.com/tests/css-text-underline-position.html",
@@ -2592,7 +2624,7 @@
 			"test_results_url":"",
 			"stats":{"apple-mail":{"macos":{"13":"y"},"ios":{"13":"y"}},"gmail":{"desktop-webmail":{"2020-02":"y"},"ios":{"2020-02":"a #1"},"android":{"2020-02":"a #1"},"mobile-webmail":{"2020-02":"y"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-02":"n"},"macos":{"2016":"y","16.80":"n"},"outlook-com":{"2020-02":"n","2024-01":"n"},"ios":{"2020-02":"n"},"android":{"2020-02":"n"}},"samsung-email":{"android":{"9.0":"y"}},"thunderbird":{"windows":{"2020-02":"y"},"macos":{"68.4":"y"}},"aol":{"desktop-webmail":{"2020-02":"n"},"ios":{"2020-02":"n"},"android":{"2020-02":"n"}},"yahoo":{"desktop-webmail":{"2020-02":"n"},"ios":{"2020-02":"n"},"android":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2020-02":"y","2021-03":"n"},"ios":{"2020-02":"y"},"android":{"2020-02":"y"}},"sfr":{"desktop-webmail":{"2020-02":"y"},"ios":{"2020-02":"y"},"android":{"2020-02":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-08":"n"},"ios":{"2022-08":"y"},"android":{"2022-08":"y"}},"web-de":{"desktop-webmail":{"2022-08":"n"},"ios":{"2022-08":"y"},"android":{"2022-08":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-08":"y"},"android":{"2022-08":"y"}}},
 			"notes":"",
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -2688,7 +2720,7 @@
 			"test_results_url":"",
 			"stats":{"apple-mail":{"macos":{"13":"y"},"ios":{"13":"y"}},"gmail":{"desktop-webmail":{"2020-02":"a #1"},"ios":{"2020-02":"a #2"},"android":{"2020-02":"a #2"},"mobile-webmail":{"2020-02":"y"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-02":"n"},"macos":{"2016":"y","16.80":"y"},"outlook-com":{"2020-02":"a #1","2024-01":"y"},"ios":{"2020-02":"y"},"android":{"2020-02":"y"}},"samsung-email":{"android":{"9.0":"y"}},"thunderbird":{"windows":{"2020-02":"y"},"macos":{"68.4":"y"}},"aol":{"desktop-webmail":{"2020-02":"n"},"ios":{"2020-02":"n"},"android":{"2020-02":"n"}},"yahoo":{"desktop-webmail":{"2020-02":"n"},"ios":{"2020-02":"n"},"android":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2020-02":"y","2021-03":"n"},"ios":{"2020-02":"y"},"android":{"2020-02":"y"}},"sfr":{"desktop-webmail":{"2020-02":"y"},"ios":{"2020-02":"y"},"android":{"2020-02":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-08":"n"},"ios":{"2022-08":"y"},"android":{"2022-08":"y"}},"web-de":{"desktop-webmail":{"2022-08":"n"},"ios":{"2022-08":"y"},"android":{"2022-08":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-08":"y"},"android":{"2022-08":"y"}}},
 			"notes":"",
-			"notes_by_num":{"1":"Partial. Webmail rendering doesn't work in IE.","2":"Partial. Not supported with non Gmail accounts."}
+			"notes_by_num":{"1":"Partial. Webmail rendering doesn't work in IE.","2":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -2851,6 +2883,22 @@
 			"notes_by_num":{}
 		},
 	
+		{
+			"slug":"css-user-select",
+			"title":"user-select",
+			"description":"Controls whether the user can select text.",
+			"url":"https://www.caniemail.com/features/css-user-select/",
+			"category":"css",
+			"tags":[],
+			"keywords":"select, copy",
+			"last_test_date":"2024-02-14",
+			"test_url":"https://www.caniemail.com/tests/css-user-select.html",
+			"test_results_url":"https://testi.at/proj/9zjptajgcxyzc74ockp",
+			"stats":{"apple-mail":{"macos":{"2024-02":"y #1"},"ios":{"2024-02":"a #1 #2"}},"gmail":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"n #3"},"android":{"2024-02":"n"},"mobile-webmail":{"2024-02":"u"}},"orange":{"desktop-webmail":{"2024-02":"u"},"ios":{"2024-02":"u"},"android":{"2024-02":"u"}},"outlook":{"windows":{"2013":"n","2016":"n","2019":"n","2021":"n"},"windows-mail":{"2024-02":"n"},"macos":{"2024-02":"n #3"},"outlook-com":{"2024-02":"n #3"},"ios":{"2024-02":"n #3"},"android":{"2024-02":"n"}},"yahoo":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"n"},"android":{"2024-02":"n"}},"aol":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"n"},"android":{"2024-02":"n"}},"samsung-email":{"android":{"2024-02":"y"}},"sfr":{"desktop-webmail":{"2024-02":"u"},"ios":{"2024-02":"u"},"android":{"2024-02":"u"}},"thunderbird":{"macos":{"2024-02":"u"}},"protonmail":{"desktop-webmail":{"2024-02":"u"},"ios":{"2024-02":"u"},"android":{"2024-02":"u"}},"hey":{"desktop-webmail":{"2024-02":"u"}},"mail-ru":{"desktop-webmail":{"2024-02":"y"}},"fastmail":{"desktop-webmail":{"2024-02":"u"}},"laposte":{"desktop-webmail":{"2024-02":"u"}},"gmx":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"u"},"android":{"2024-02":"u"}},"web-de":{"desktop-webmail":{"2024-02":"n #3"},"ios":{"2024-02":"n"},"android":{"2024-02":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-02":"u"},"android":{"2024-02":"u"}}},
+			"notes":null,
+			"notes_by_num":{"1":"Works with `-webkit` prefix","2":"`all` value does not work","3":"Property is stripped from style tag"}
+		},
+	
 		{
 			"slug":"css-variables",
 			"title":"CSS Variables (Custom Properties)",
@@ -2864,7 +2912,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/3viCexhHsrjaP9YS8RwzNwikbf4C0akxPFhK8xgyltxpe/list",
 			"stats":{"apple-mail":{"macos":{"10.3":"y"},"ios":{"10.3":"y","12.2":"y"}},"gmail":{"desktop-webmail":{"2019-08":"n #1"},"ios":{"2019-08":"n #1 #2"},"android":{"2019-08":"n #1 #2"},"mobile-webmail":{"2020-02":"n #1"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-01":"n"},"macos":{"2011":"y","2016":"y","16.80":"n"},"outlook-com":{"2019-08":"n","2020-02":"n","2024-01":"n"},"ios":{"2019-08":"n","2020-02":"n"},"android":{"2019-08":"n","2020-02":"n"}},"samsung-email":{"android":{"6.0":"y","9.0":"y"}},"sfr":{"desktop-webmail":{"2019-08":"y"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"thunderbird":{"windows":{"2020-02":"y"},"macos":{"60.3":"y","68.4":"y"}},"aol":{"desktop-webmail":{"2020-01":"n"},"ios":{"2020-01":"n"},"android":{"2020-01":"n"}},"yahoo":{"desktop-webmail":{"2019-08":"n","2020-02":"n"},"ios":{"2019-08":"n","2020-02":"n"},"android":{"2019-08":"n","2020-02":"n"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"n #1"}},"fastmail":{"desktop-webmail":{"2021-07":"n #1"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-09":"n"},"ios":{"2022-09":"y"},"android":{"2022-09":"y"}},"web-de":{"desktop-webmail":{"2022-09":"n"},"ios":{"2022-09":"y"},"android":{"2022-09":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-09":"y"},"android":{"2022-09":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. The `var()` function is supported, but not the variable declaration.","2":"Partial. Not supported with non Gmail accounts."}
+			"notes_by_num":{"1":"Partial. The `var()` function is supported, but not the variable declaration.","2":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -2912,7 +2960,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/DkqbHs69ek5UnK6uhZ7Uj0n5GVQNTP4Z1FvgXvnKyEoTM/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"a #1 #2"},"android":{"2019-02":"a #1 #2"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2020-01":"y","2021-03":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y #2","16.80":"y"},"outlook-com":{"2019-02":"y #2","2024-01":"y"},"ios":{"2019-02":"y #2"},"android":{"2019-02":"y #2"}},"yahoo":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"a #2"},"android":{"2019-02":"a #2"}},"aol":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"samsung-email":{"android":{"5.0.10.2":"n"}},"sfr":{"desktop-webmail":{"2020-01":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"a #2"}},"thunderbird":{"macos":{"68.4":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-09":"y"},"ios":{"2022-09":"y"},"android":{"2022-09":"a #2"}},"web-de":{"desktop-webmail":{"2022-09":"y"},"ios":{"2022-09":"y"},"android":{"2022-09":"a #2"}},"ionos-1and1":{"desktop-webmail":{"2022-09":"y"},"android":{"2022-09":"a #2"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Partial. `pre` value is not supported."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Partial. `pre` value is not supported."}
 		},
 	
 		{
@@ -2960,7 +3008,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/Ingjv4scPnWSgh0u0Fr7EctmGksq4DyF7Pw9PQcENfZ37/list",
 			"stats":{"apple-mail":{"macos":{"13":"y","15":"y"},"ios":{"14":"y","15":"y"}},"gmail":{"desktop-webmail":{"2022-05":"y"},"ios":{"2022-05":"a #1"},"android":{"2022-05":"a #1"},"mobile-webmail":{"2022-05":"y"}},"orange":{"desktop-webmail":{"2022-05":"n"},"ios":{"2022-05":"n"},"android":{"2022-05":"n"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2022-05":"n"},"macos":{"16.62":"y","16.80":"y"},"outlook-com":{"2022-05":"y","2024-01":"y"},"ios":{"2022-05":"y"},"android":{"2022-05":"y"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2022-05":"y"},"ios":{"2022-05":"y"},"android":{"2022-05":"y"}},"thunderbird":{"macos":{"91.5.0":"y"}},"aol":{"desktop-webmail":{"2022-05":"n"},"ios":{"2022-05":"n"},"android":{"2022-05":"n"}},"yahoo":{"desktop-webmail":{"2022-05":"n"},"ios":{"2022-05":"n"},"android":{"2022-05":"n"}},"protonmail":{"desktop-webmail":{"2022-05":"y"},"ios":{"2022-05":"y"},"android":{"2022-05":"y"}},"hey":{"desktop-webmail":{"2022-05":"y"}},"mail-ru":{"desktop-webmail":{"2022-05":"y"}},"fastmail":{"desktop-webmail":{"2022-05":"n"}},"laposte":{"desktop-webmail":{"2022-05":"y"}},"gmx":{"desktop-webmail":{"2022-05":"n","2022-09":"n"},"ios":{"2022-09":"y"},"android":{"2022-09":"y"}},"web-de":{"desktop-webmail":{"2022-09":"n"},"ios":{"2022-09":"y"},"android":{"2022-09":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-09":"y"},"android":{"2022-09":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with Non Gmail Accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -2995,6 +3043,22 @@
 			"notes_by_num":{"1":"Buggy. Element's content are still kept."}
 		},
 	
+		{
+			"slug":"html-acronym",
+			"title":"<acronym> element",
+			"description":"Represents an abbreviation or acronym.",
+			"url":"https://www.caniemail.com/features/html-acronym/",
+			"category":"html",
+			"tags":[],
+			"keywords":null,
+			"last_test_date":"2024-01-03",
+			"test_url":"https://www.caniemail.com/tests/html-acronym.html",
+			"test_results_url":"https://testi.at/proj/ayebhgpxu58yce2bhd",
+			"stats":{"apple-mail":{"macos":{"2024-01":"y"},"ios":{"2024-01":"y"}},"gmail":{"desktop-webmail":{"2024-01":"y"},"ios":{"2024-01":"y"},"android":{"2024-01":"y"},"mobile-webmail":{"2024-01":"y"}},"orange":{"desktop-webmail":{"2024-01":"u"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"outlook":{"windows":{"2013":"n #1","2016":"n #1","2019":"n #1","2021":"n #1"},"windows-mail":{"2024-01":"n #1"},"macos":{"2024-01":"y"},"outlook-com":{"2024-01":"y"},"ios":{"2024-01":"y"},"android":{"2024-01":"y"}},"samsung-email":{"android":{"2024-01":"y"}},"sfr":{"desktop-webmail":{"2024-01":"u"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"thunderbird":{"macos":{"2024-01":"y"}},"aol":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"n"},"android":{"2024-01":"n"}},"yahoo":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"n"},"android":{"2024-01":"n"}},"protonmail":{"desktop-webmail":{"2024-01":"u"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"hey":{"desktop-webmail":{"2024-01":"u"}},"mail-ru":{"desktop-webmail":{"2024-01":"n"}},"fastmail":{"desktop-webmail":{"2024-01":"u"}},"laposte":{"desktop-webmail":{"2024-01":"u"}},"free-fr":{"desktop-webmail":{"2024-01":"u"}},"t-online-de":{"desktop-webmail":{"2024-01":"y"}},"gmx":{"desktop-webmail":{"2024-01":"y"}},"web-de":{"desktop-webmail":{"2024-01":"y"}}},
+			"notes":null,
+			"notes_by_num":{"1":"Buggy. `title` attribute is removed but keeps `<acronym>` tag."}
+		},
+	
 		{
 			"slug":"html-address",
 			"title":"address",
@@ -3022,9 +3086,9 @@
 			"last_test_date":"2021-11-10",
 			"test_url":"https://www.caniemail.com/tests/html-align.html",
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/00FrYZOGg0JvRT2Q0A5jI1jJFZ1cOzDvhWFMdE5883gj3/list",
-			"stats":{"apple-mail":{"macos":{"15":"y"},"ios":{"15":"y"}},"gmail":{"desktop-webmail":{"2021-11":"y"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"},"mobile-webmail":{"2021-11":"y"}},"orange":{"desktop-webmail":{"2021-11":"y"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"}},"outlook":{"windows":{"2007":"y","2010":"y","2013":"y","2016":"y","2019":"y"},"windows-mail":{"2021-11":"y"},"macos":{"16.56":"y","16.80":"y"},"outlook-com":{"2021-11":"y","2024-01":"y"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2021-11":"y"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"}},"thunderbird":{"macos":{"78.14":"y"}},"aol":{"desktop-webmail":{"2021-11":"y"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"}},"yahoo":{"desktop-webmail":{"2021-11":"y"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"}},"protonmail":{"desktop-webmail":{"2021-11":"a #1"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"}},"hey":{"desktop-webmail":{"2021-11":"a #2"}},"mail-ru":{"desktop-webmail":{"2021-11":"y"}},"fastmail":{"desktop-webmail":{"2021-11":"y"}},"laposte":{"desktop-webmail":{"2021-11":"y"}},"gmx":{"desktop-webmail":{"2022-11":"y"},"ios":{"2022-11":"y"},"android":{"2022-11":"y"}},"web-de":{"desktop-webmail":{"2022-11":"y"},"ios":{"2022-11":"y"},"android":{"2022-11":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"y"},"android":{"2022-11":"y"}}},
+			"stats":{"apple-mail":{"macos":{"15":"y"},"ios":{"15":"y"}},"gmail":{"desktop-webmail":{"2021-11":"y"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"},"mobile-webmail":{"2021-11":"y"}},"orange":{"desktop-webmail":{"2021-11":"y"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"}},"outlook":{"windows":{"2007":"y","2010":"y","2013":"y","2016":"y","2019":"y"},"windows-mail":{"2021-11":"y"},"macos":{"16.56":"y","16.80":"a #3"},"outlook-com":{"2021-11":"y","2024-01":"y"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2021-11":"y"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"}},"thunderbird":{"macos":{"78.14":"y"}},"aol":{"desktop-webmail":{"2021-11":"y"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"}},"yahoo":{"desktop-webmail":{"2021-11":"y"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"}},"protonmail":{"desktop-webmail":{"2021-11":"a #1"},"ios":{"2021-11":"y"},"android":{"2021-11":"y"}},"hey":{"desktop-webmail":{"2021-11":"a #2"}},"mail-ru":{"desktop-webmail":{"2021-11":"y"}},"fastmail":{"desktop-webmail":{"2021-11":"y"}},"laposte":{"desktop-webmail":{"2021-11":"y"}},"gmx":{"desktop-webmail":{"2022-11":"y"},"ios":{"2022-11":"y"},"android":{"2022-11":"y"}},"web-de":{"desktop-webmail":{"2022-11":"y"},"ios":{"2022-11":"y"},"android":{"2022-11":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"y"},"android":{"2022-11":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. `<img>` elements are wrapped in a `<span>` so `left` and `right` values have no effect.","2":"Partial. Not supported on `<img>` elements."}
+			"notes_by_num":{"1":"Partial. `<img>` elements are wrapped in a `<span>` so `left` and `right` values have no effect.","2":"Partial. Not supported on `<img>` elements.","3":"Partial. `left` and `right` do not work on `<table>` elements. Use `float:left` or `float:right` styles instead."}
 		},
 	
 		{
@@ -3152,7 +3216,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/oxaaoE6R3ur4T9fAPzVsQ3G2R7p1c9axDm7LLgC3cKw0F/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"a #1"},"android":{"2019-02":"a #1"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"y"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"outlook":{"windows":{"2007":"a #2","2010":"a #2","2013":"a #2","2016":"a #2","2019":"a #2"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y","2024-01":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"aol":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"samsung-email":{"android":{"5.0.10.2":"y","6.0.04.6":"y"}},"sfr":{"desktop-webmail":{"2019-08":"y"},"ios":{"2019-08":"y"},"android":{"2019-08":"y"}},"thunderbird":{"macos":{"60.5.0":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"t-online-de":{"desktop-webmail":{"2021-11":"y"}},"free-fr":{"desktop-webmail":{"2021-11":"y"}},"gmx":{"desktop-webmail":{"2022-11":"y"},"ios":{"2022-11":"y"},"android":{"2022-11":"y"}},"web-de":{"desktop-webmail":{"2022-11":"y"},"ios":{"2022-11":"y"},"android":{"2022-11":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"y"},"android":{"2022-11":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Partial. Only supported on the `<body>` element."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Partial. Only supported on the `<body>` element."}
 		},
 	
 		{
@@ -3232,7 +3296,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/MOk8g8TWwCTL4vLGrdMIgu3Vncqdxif6KlK4g8HfUV1mB/list",
 			"stats":{"apple-mail":{"macos":{"10.3":"y","12.4":"y"},"ios":{"10.3":"y","12.4":"y"}},"gmail":{"desktop-webmail":{"2019-09":"y"},"ios":{"2019-09":"a #1"},"android":{"2019-09":"y"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2020-01":"y","2021-03":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-01":"n"},"macos":{"2011":"y","2016":"y","2019":"y","16.80":"y"},"outlook-com":{"2019-09":"y","2024-01":"y"},"ios":{"2019-06":"n"},"android":{"2019-06":"y"}},"samsung-email":{"android":{"6.0":"y","9.0":"y"}},"sfr":{"desktop-webmail":{"2020-01":"a #3"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"thunderbird":{"macos":{"68.4":"a #2"}},"yahoo":{"desktop-webmail":{"2019-09":"n"},"ios":{"2019-09":"n"},"android":{"2019-09":"n"}},"aol":{"desktop-webmail":{"2019-09":"n"},"ios":{"2019-09":"n"},"android":{"2019-09":"n"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"n"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"a #2"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"web-de":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"a #3"},"android":{"2022-11":"n"}}},
 			"notes":"",
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Buggy. Interacting with the element submits the form it belongs in.","3":"Partial. The element is present but is not interactive."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Buggy. Interacting with the element submits the form it belongs in.","3":"Partial. The element is present but is not interactive."}
 		},
 	
 		{
@@ -3248,7 +3312,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/MOk8g8TWwCTL4vLGrdMIgu3Vncqdxif6KlK4g8HfUV1mB/list",
 			"stats":{"apple-mail":{"macos":{"10.3":"y","12.4":"y"},"ios":{"10.3":"y","12.4":"y"}},"gmail":{"desktop-webmail":{"2019-09":"y"},"ios":{"2019-09":"a #1"},"android":{"2019-09":"y"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2020-01":"y","2021-03":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-01":"n"},"macos":{"2011":"n","2016":"n","2019":"n","16.80":"n"},"outlook-com":{"2019-09":"y","2024-01":"n"},"ios":{"2019-06":"n"},"android":{"2019-06":"y"}},"samsung-email":{"android":{"6.0":"y","9.0":"y"}},"sfr":{"desktop-webmail":{"2020-01":"a #2"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"thunderbird":{"macos":{"68.4":"y"}},"yahoo":{"desktop-webmail":{"2019-09":"y"},"ios":{"2019-09":"n"},"android":{"2019-09":"y"}},"aol":{"desktop-webmail":{"2019-09":"y"},"ios":{"2019-09":"y"},"android":{"2019-09":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"n"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"a #2"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"web-de":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"a #2"},"android":{"2022-11":"n"}}},
 			"notes":"",
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Partial. The element is present but is not interactive."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Partial. The element is present but is not interactive."}
 		},
 	
 		{
@@ -3280,7 +3344,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/DkqbHs69ek5UnK6uhZ7Uj0n5GVQNTP4Z1FvgXvnKyEoTM/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"a #1","2023-03":"y"},"android":{"2019-02":"a #1","2023-03":"y"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2020-01":"y","2021-03":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2007":"y","2010":"y","2013":"y","2016":"y","2019":"y"},"windows-mail":{"2019-02":"y"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y","2024-01":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"aol":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"samsung-email":{"android":{"5.0.10.2":"y"}},"sfr":{"desktop-webmail":{"2020-01":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"thunderbird":{"macos":{"68.4":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-11":"y"},"ios":{"2022-11":"y"},"android":{"2022-11":"y"}},"web-de":{"desktop-webmail":{"2022-11":"y"},"ios":{"2022-11":"y"},"android":{"2022-11":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"y"},"android":{"2022-11":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -3376,7 +3440,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/MOk8g8TWwCTL4vLGrdMIgu3Vncqdxif6KlK4g8HfUV1mB/list",
 			"stats":{"apple-mail":{"macos":{"10.3":"y","12.4":"y"},"ios":{"10.3":"y","12.4":"y"}},"gmail":{"desktop-webmail":{"2019-09":"y"},"ios":{"2019-09":"a #1"},"android":{"2019-09":"y"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2020-01":"n #4","2021-03":"n"},"ios":{"2020-01":"n #4"},"android":{"2020-01":"n #4"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-01":"n"},"macos":{"2011":"n","2016":"n","2019":"n","16.80":"a #6"},"outlook-com":{"2019-02":"y #2","2019-10":"a #2 #3","2024-01":"a #6"},"ios":{"2019-06":"y"},"android":{"2019-06":"y"}},"samsung-email":{"android":{"6.0":"y","9.0":"y"}},"sfr":{"desktop-webmail":{"2020-01":"n #4"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"thunderbird":{"macos":{"68.4":"y"}},"yahoo":{"desktop-webmail":{"2019-09":"y"},"ios":{"2019-09":"n"},"android":{"2019-09":"y"}},"aol":{"desktop-webmail":{"2019-09":"y"},"ios":{"2019-09":"y"},"android":{"2019-09":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"n #5"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"n #6"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"n #4"}},"gmx":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"web-de":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"n"},"android":{"2022-11":"n"}}},
 			"notes":"",
-			"notes_by_num":{"1":"Does not submit in iOS with non Gmail accounts.","2":"On submit name values are prefixed with `x_`.","3":"Does not submit in preview pane, but does when the email is opened in a new window.","4":"Not supported. `<form>` is transformed into `<noform>`.","5":"Not supported. The `<form>` and its entire content is removed.","6":"Not supported. The `<form>` is there but values are not submitted."}
+			"notes_by_num":{"1":"Does not submit in iOS with non Google accounts.","2":"On submit name values are prefixed with `x_`.","3":"Does not submit in preview pane, but does when the email is opened in a new window.","4":"Not supported. `<form>` is transformed into `<noform>`.","5":"Not supported. The `<form>` and its entire content is removed.","6":"Not supported. The `<form>` is there but values are not submitted."}
 		},
 	
 		{
@@ -3411,6 +3475,22 @@
 			"notes_by_num":{"1":"Buggy. Percentage width on `<img>` elements are based on the physical file's width, not on the parent element's width.","2":"Buggy. Sizes set in attributes don't scale in 120 dpi mode."}
 		},
 	
+		{
+			"slug":"html-hidden",
+			"title":"hidden attribute",
+			"description":"The global HTML `hidden` attribute",
+			"url":"https://www.caniemail.com/features/html-hidden/",
+			"category":"html",
+			"tags":["accessibility"],
+			"keywords":null,
+			"last_test_date":"2024-01-26",
+			"test_url":"https://www.caniemail.com/tests/html-hidden-attribute.html",
+			"test_results_url":"https://testi.at/proj/rlpli9r9trvs62rt7p",
+			"stats":{"apple-mail":{"macos":{"20":"y","21":"y","22":"y","23":"y"},"ios":{"14":"y","15":"y","16":"y","17":"y"}},"gmail":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"n"},"android":{"2024-01":"n"},"mobile-webmail":{"2024-01":"n"}},"orange":{"desktop-webmail":{"2024-01":"u"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2024-01":"n"},"macos":{"2016":"y","2024-01":"n"},"outlook-com":{"2024-01":"n"},"ios":{"2024-01":"n"},"android":{"2024-01":"n"}},"samsung-email":{"android":{"6.1":"y"}},"sfr":{"desktop-webmail":{"2024-01":"u"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"thunderbird":{"macos":{"60.3":"y"}},"aol":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"yahoo":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"n"},"android":{"2024-01":"n"}},"protonmail":{"desktop-webmail":{"2024-01":"u"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"hey":{"desktop-webmail":{"2024-01":"u"}},"mail-ru":{"desktop-webmail":{"2024-01":"a #1"}},"fastmail":{"desktop-webmail":{"2024-01":"u"}},"laposte":{"desktop-webmail":{"2024-01":"u"}},"gmx":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"web-de":{"desktop-webmail":{"2024-01":"n"},"ios":{"2024-01":"u"},"android":{"2024-01":"u"}},"ionos-1and1":{"desktop-webmail":{"2024-01":"u"},"android":{"2024-01":"u"}}},
+			"notes":null,
+			"notes_by_num":{"1":"Does not support the unquoted attribute value syntax `<div hidden></div>`"}
+		},
+	
 		{
 			"slug":"html-hr",
 			"title":"<hr> element",
@@ -3520,7 +3600,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/MOk8g8TWwCTL4vLGrdMIgu3Vncqdxif6KlK4g8HfUV1mB/list",
 			"stats":{"apple-mail":{"macos":{"10.3":"y","12.4":"y"},"ios":{"10.3":"y","12.4":"y"}},"gmail":{"desktop-webmail":{"2019-09":"y"},"ios":{"2019-09":"a #1"},"android":{"2019-09":"y"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2020-01":"n #2","2021-03":"n"},"ios":{"2020-01":"n #2"},"android":{"2020-01":"n #2"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-01":"n"},"macos":{"2011":"y","2016":"y","2019":"y","16.80":"y"},"outlook-com":{"2019-09":"y","2024-01":"y"},"ios":{"2019-06":"y"},"android":{"2019-06":"y"}},"samsung-email":{"android":{"6.0":"y","9.0":"y"}},"sfr":{"desktop-webmail":{"2020-01":"n #2"},"ios":{"2020-01":"y","2021-06":"n #1"},"android":{"2020-01":"y","2021-06":"n #1"}},"thunderbird":{"macos":{"68.4":"a #3"}},"yahoo":{"desktop-webmail":{"2019-09":"y"},"ios":{"2019-09":"y"},"android":{"2019-09":"y"}},"aol":{"desktop-webmail":{"2019-09":"y"},"ios":{"2019-09":"y"},"android":{"2019-09":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"n"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"n #1"}},"gmx":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"web-de":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"n"},"android":{"2022-11":"n"}}},
 			"notes":"",
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Not supported. `<input>` is transformed into `<noinput>`.","3":"Buggy. Interacting with the element submits the form it belongs in."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Not supported. `<input>` is transformed into `<noinput>`.","3":"Buggy. Interacting with the element submits the form it belongs in."}
 		},
 	
 		{
@@ -3536,7 +3616,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/MOk8g8TWwCTL4vLGrdMIgu3Vncqdxif6KlK4g8HfUV1mB/list",
 			"stats":{"apple-mail":{"macos":{"10.3":"y","12.4":"y"},"ios":{"10.3":"y","12.4":"y"}},"gmail":{"desktop-webmail":{"2019-09":"y"},"ios":{"2019-09":"a #1"},"android":{"2019-09":"y"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2020-01":"n #2","2021-03":"n"},"ios":{"2020-01":"n #2"},"android":{"2020-01":"n #2"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-01":"n"},"macos":{"2011":"n","2016":"n","2019":"n","16.80":"n"},"outlook-com":{"2019-09":"y","2024-01":"n"},"ios":{"2019-06":"y"},"android":{"2019-06":"y"}},"samsung-email":{"android":{"6.0":"y","9.0":"y"}},"sfr":{"desktop-webmail":{"2020-01":"n #2"},"ios":{"2020-01":"y","2021-06":"n #1"},"android":{"2020-01":"y","2021-06":"n #1"}},"thunderbird":{"macos":{"68.4":"y"}},"yahoo":{"desktop-webmail":{"2019-09":"y"},"ios":{"2019-09":"n"},"android":{"2019-09":"y"}},"aol":{"desktop-webmail":{"2019-09":"y"},"ios":{"2019-09":"y"},"android":{"2019-09":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"n"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"n #2"}},"gmx":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"web-de":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"n"},"android":{"2022-11":"n"}}},
 			"notes":"",
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts.","2":"Not supported. `<input>` is transformed into `<noinput>`."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts.","2":"Not supported. `<input>` is transformed into `<noinput>`."}
 		},
 	
 		{
@@ -3595,12 +3675,12 @@
 			"category":"html",
 			"tags":[],
 			"keywords":"ul, ol, li, dl, dt, dd",
-			"last_test_date":"2020-04-20",
+			"last_test_date":"2024-02-17",
 			"test_url":"https://www.caniemail.com/tests/css-list.html",
-			"test_results_url":"https://app.emailonacid.com/app/acidtest/ifwlqtEsBCU23xVI7NgjBqvJlcJ4c20Akv3aRW3ugRJsP/list",
+			"test_results_url":"https://testi.at/proj/5jbpc3r2cknp15ayua",
-			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"13.4":"y"}},"gmail":{"desktop-webmail":{"2020-04":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"},"mobile-webmail":{"2020-04":"y"}},"orange":{"desktop-webmail":{"2020-04":"y","2021-03":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"outlook":{"windows":{"2003":"y","2007":"y","2010":"y","2013":"y","2016":"y","2019":"y"},"windows-mail":{"2020-04":"y"},"macos":{"2011":"y","2016":"y","16.80":"y"},"outlook-com":{"2020-04":"y","2024-01":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2020-04":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"thunderbird":{"macos":{"68.7":"y"}},"aol":{"desktop-webmail":{"2020-04":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"yahoo":{"desktop-webmail":{"2020-04":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"protonmail":{"desktop-webmail":{"2020-04":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"y"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"y"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
+			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"13.4":"y"}},"gmail":{"desktop-webmail":{"2020-04":"y","2024-02":"a #1"},"ios":{"2020-04":"y","2024-02":"a #1"},"android":{"2020-04":"y","2024-02":"a #1"},"mobile-webmail":{"2020-04":"y","2024-02":"a #1"}},"orange":{"desktop-webmail":{"2020-04":"y","2021-03":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"outlook":{"windows":{"2003":"a #1 #2","2007":"a #1 #2","2010":"a #1 #2","2013":"a #1 #2","2016":"a #1 #2","2019":"a #1 #2"},"windows-mail":{"2020-04":"y","2024-02":"a #1 #2"},"macos":{"2011":"y","2016":"y","16.80":"y","2024-02":"a #1"},"outlook-com":{"2020-04":"y","2024-01":"y","2024-02":"a #1"},"ios":{"2020-04":"y","2024-02":"a #1"},"android":{"2020-04":"y","2024-02":"a #1"}},"samsung-email":{"android":{"6.0":"y"}},"sfr":{"desktop-webmail":{"2020-04":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"thunderbird":{"macos":{"68.7":"y"}},"aol":{"desktop-webmail":{"2020-04":"y","2024-02":"a #1"},"ios":{"2020-04":"y","2024-02":"a #1"},"android":{"2020-04":"y","2024-02":"a #1"}},"yahoo":{"desktop-webmail":{"2020-04":"y","2024-02":"a #1"},"ios":{"2020-04":"y","2024-02":"a #1"},"android":{"2020-04":"y","2024-02":"a #1"}},"protonmail":{"desktop-webmail":{"2020-04":"y"},"ios":{"2020-04":"y"},"android":{"2020-04":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"y","2024-02":"a #1"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-06":"y"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"web-de":{"desktop-webmail":{"2022-06":"y"},"ios":{"2022-06":"y"},"android":{"2022-06":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-06":"y"},"android":{"2022-06":"y"}}},
 			"notes":null,
-			"notes_by_num":null
+			"notes_by_num":{"1":"Partial. The `reversed` attribute on `<ol>` is not supported.","2":"Partial. Setting the `value` attribute to an `<li>` within an `<ol>` results in a different behaviour in comparison to browsers. The `<ol>` tag is closed before the `<li value=\"\">`. A new `<ol>` is added with the `start` attribute on it set to the value of the `value` attribute of the `<li>`."}
 		},
 	
 		{
@@ -3680,7 +3760,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/Bzyzx8Z5Kvlfib1Fw9Ted8xtPE26RcjPSdUobdUywgJVm/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2019-08":"y"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y","2024-01":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"thunderbird":{"macos":{"60.8":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"aol":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"samsung-email":{"android":{"5.0.10.2":"y"}},"sfr":{"desktop-webmail":{"2020-01":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"n"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"web-de":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"n"},"android":{"2022-11":"n"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Supported with Non Gmail Accounts only."}
+			"notes_by_num":{"1":"Partial. Supported with non Google accounts only."}
 		},
 	
 		{
@@ -3776,7 +3856,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/Bzyzx8Z5Kvlfib1Fw9Ted8xtPE26RcjPSdUobdUywgJVm/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2019-08":"y"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"n"},"outlook-com":{"2019-02":"n","2024-01":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"thunderbird":{"macos":{"60.8":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"aol":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"n"}},"samsung-email":{"android":{"5.0.10.2":"y"}},"sfr":{"desktop-webmail":{"2020-01":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"n"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"web-de":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"n"},"android":{"2022-11":"n"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Supported with Non Gmail Accounts only."}
+			"notes_by_num":{"1":"Partial. Supported with non Google accounts only."}
 		},
 	
 		{
@@ -3792,7 +3872,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/MOk8g8TWwCTL4vLGrdMIgu3Vncqdxif6KlK4g8HfUV1mB/list",
 			"stats":{"apple-mail":{"macos":{"10.3":"y","12.4":"y"},"ios":{"10.3":"y","12.4":"y"}},"gmail":{"desktop-webmail":{"2019-09":"n"},"ios":{"2019-09":"n"},"android":{"2019-09":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2020-01":"a #2","2021-03":"n"},"ios":{"2020-01":"a #2"},"android":{"2020-01":"a #2"}},"outlook":{"windows":{"2003":"n","2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-01":"n"},"macos":{"2011":"y","2016":"y","2019":"y","16.80":"n"},"outlook-com":{"2019-09":"n","2024-01":"n"},"ios":{"2019-06":"y"},"android":{"2019-06":"y"}},"samsung-email":{"android":{"6.0":"y","9.0":"y"}},"sfr":{"desktop-webmail":{"2020-01":"a #2"},"ios":{"2020-01":"n"},"android":{"2020-01":"y"}},"thunderbird":{"macos":{"68.4":"y"}},"yahoo":{"desktop-webmail":{"2019-09":"n"},"ios":{"2019-09":"n"},"android":{"2019-09":"n"}},"aol":{"desktop-webmail":{"2019-09":"n"},"ios":{"2019-09":"n"},"android":{"2019-09":"n"}},"protonmail":{"desktop-webmail":{"2020-03":"a #2"},"ios":{"2020-03":"n"},"android":{"2020-03":"n"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"n"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"a #2"}},"gmx":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"web-de":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"n"},"android":{"2022-11":"n"}}},
 			"notes":"",
-			"notes_by_num":{"1":"Partial. Only supported with non Gmail accounts.","2":"Partial. The `required` attribute is supported, but form elements are not."}
+			"notes_by_num":{"1":"Partial. Only supported with non Google accounts.","2":"Partial. The `required` attribute is supported, but form elements are not."}
 		},
 	
 		{
@@ -3824,7 +3904,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/Bzyzx8Z5Kvlfib1Fw9Ted8xtPE26RcjPSdUobdUywgJVm/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2020-02":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2019-08":"y"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y","2024-01":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"thunderbird":{"macos":{"60.8":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"aol":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"samsung-email":{"android":{"5.0.10.2":"y"}},"sfr":{"desktop-webmail":{"2020-01":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"n"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"web-de":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"n"},"android":{"2022-11":"n"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Supported with Non Gmail Accounts only."}
+			"notes_by_num":{"1":"Partial. Supported with non Google accounts only."}
 		},
 	
 		{
@@ -3840,7 +3920,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/Bzyzx8Z5Kvlfib1Fw9Ted8xtPE26RcjPSdUobdUywgJVm/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2019-08":"y"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y","2024-01":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"thunderbird":{"macos":{"60.8":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"aol":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"samsung-email":{"android":{"5.0.10.2":"y"}},"sfr":{"desktop-webmail":{"2020-01":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"n"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"web-de":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"n"},"android":{"2022-11":"n"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Supported with Non Gmail Accounts only."}
+			"notes_by_num":{"1":"Partial. Supported with non Google accounts only."}
 		},
 	
 		{
@@ -3856,7 +3936,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/Bzyzx8Z5Kvlfib1Fw9Ted8xtPE26RcjPSdUobdUywgJVm/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"n"},"ios":{"2019-02":"n"},"android":{"2019-02":"a #1"},"mobile-webmail":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2019-08":"y"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y","2024-01":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"thunderbird":{"macos":{"60.8":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"aol":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"samsung-email":{"android":{"5.0.10.2":"y"}},"sfr":{"desktop-webmail":{"2020-01":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"n"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"web-de":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"n"},"android":{"2022-11":"n"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Supported with Non Gmail Accounts only."}
+			"notes_by_num":{"1":"Partial. Supported with non Google accounts only."}
 		},
 	
 		{
@@ -3952,7 +4032,7 @@
 			"test_results_url":"https: //app.emailonacid.com/app/acidtest/DkqbHs69ek5UnK6uhZ7Uj0n5GVQNTP4Z1FvgXvnKyEoTM/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"a #1"},"android":{"2019-02":"a #1"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2020-01":"y","2021-03":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2007":"y","2010":"y","2013":"y","2016":"y","2019":"y"},"windows-mail":{"2019-02":"y"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y","2024-01":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"aol":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"samsung-email":{"android":{"5.0.10.2":"y"}},"sfr":{"desktop-webmail":{"2020-01":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"thunderbird":{"macos":{"68.4":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-11":"y"},"ios":{"2022-11":"y"},"android":{"2022-11":"y"}},"web-de":{"desktop-webmail":{"2022-11":"y"},"ios":{"2022-11":"y"},"android":{"2022-11":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"y"},"android":{"2022-11":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Not supported with non Gmail accounts."}
+			"notes_by_num":{"1":"Partial. Not supported with non Google accounts."}
 		},
 	
 		{
@@ -3984,7 +4064,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/od5IYQtx8yIbIUbeRyQXnP0yzFKEm2E9CKa3FU4BcEXFv/list",
 			"stats":{"apple-mail":{"macos":{"10.3":"y","16.0":"y"},"ios":{"10.3":"y","12.3":"y","16.2":"y"}},"gmail":{"desktop-webmail":{"2019-06":"a #1","2023-01":"a #1"},"ios":{"2019-06":"a #1 #2","2023-01":"a #1 #2"},"android":{"2019-06":"a #1 #2"},"mobile-webmail":{"2020-02":"n","2023-01":"n"}},"orange":{"desktop-webmail":{"2019-06":"y","2021-03":"y","2023-02":"y"},"ios":{"2019-06":"y","2023-02":"y"},"android":{"2019-06":"n","2019-08":"y","2023-02":"y"}},"outlook":{"windows":{"2003":"y","2007":"a #4","2010":"a #4","2013":"a #4","2016":"a #4","2019":"a #4"},"windows-mail":{"2020-01":"a #4","2023-01":"a #4"},"macos":{"2011":"y","2016":"y","2019":"y","2021":"y","16.80":"y"},"outlook-com":{"2019-06":"y","2023-01":"y","2024-01":"y"},"ios":{"2019-06":"y","2023-01":"y"},"android":{"2019-06":"y"}},"samsung-email":{"android":{"5.0.10.2":"y","6.0":"y"}},"sfr":{"desktop-webmail":{"2019-06":"y","2023-02":"y"},"ios":{"2019-06":"n","2023-02":"n"},"android":{"2019-06":"n","2023-02":"n"}},"thunderbird":{"macos":{"60.3":"y","102.7":"y"},"windows":{"102.7":"y"}},"aol":{"desktop-webmail":{"2020-01":"y","2023-01":"y"},"ios":{"2020-01":"y","2023-01":"y"},"android":{"2020-01":"y"}},"yahoo":{"desktop-webmail":{"2019-06":"y #5","2023-01":"y"},"ios":{"2019-06":"y","2023-01":"y"},"android":{"2019-06":"a #3","2023-01":"a #3"}},"protonmail":{"desktop-webmail":{"2020-03":"n","2022-02":"y","2023-01":"y"},"ios":{"2020-03":"n","2023-01":"a #1"},"android":{"2020-03":"a #1"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-09":"y"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"},"ios":{"2023-02":"n"},"android":{"2023-02":"n"}},"gmx":{"desktop-webmail":{"2022-11":"y","2023-07":"n"},"ios":{"2022-11":"y"},"android":{"2022-11":"y"}},"web-de":{"desktop-webmail":{"2022-11":"y"},"ios":{"2022-11":"y"},"android":{"2022-11":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"y"},"android":{"2022-11":"y"}},"rainloop":{"desktop-webmail":{"2023-02":"n"}},"wp-pl":{"desktop-webmail":{"2023-12":"y"}}},
 			"notes":"",
-			"notes_by_num":{"1":"Partial. Not supported inside the `<body>`.","2":"Partial. Not supported with Non Gmail Accounts.","3":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element.","4":"Buggy. `<style>` elements need to be declared before their rules are used.","5":"A CSS rule following a CSS comment is ignored. (See [email-bugs#25](https://github.com/hteumeuleu/email-bugs/issues/25).)"}
+			"notes_by_num":{"1":"Partial. Not supported inside the `<body>`.","2":"Partial. Not supported with non Google accounts.","3":"Buggy. The first `<head>` in the HTML is removed, so `<style>` elements need to be in a second `<head>` element.","4":"Buggy. `<style>` elements need to be declared before their rules are used.","5":"A CSS rule following a CSS comment is ignored. (See [email-bugs#25](https://github.com/hteumeuleu/email-bugs/issues/25).)"}
 		},
 	
 		{
@@ -4096,7 +4176,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/Bzyzx8Z5Kvlfib1Fw9Ted8xtPE26RcjPSdUobdUywgJVm/list",
 			"stats":{"apple-mail":{"macos":{"12.4":"y"},"ios":{"12.1":"y"}},"gmail":{"desktop-webmail":{"2019-02":"n","2020-02":"y"},"ios":{"2019-02":"n"},"android":{"2019-02":"a #1"},"mobile-webmail":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2019-08":"y","2021-03":"n"},"ios":{"2019-08":"y"},"android":{"2020-01":"y"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2019-02":"n"},"macos":{"2019-02":"y","16.80":"y"},"outlook-com":{"2019-02":"y","2024-01":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"thunderbird":{"macos":{"60.8":"y"}},"yahoo":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"aol":{"desktop-webmail":{"2019-02":"y"},"ios":{"2019-02":"y"},"android":{"2019-02":"y"}},"samsung-email":{"android":{"5.0.10.2":"y"}},"sfr":{"desktop-webmail":{"2020-01":"y"},"ios":{"2020-01":"y"},"android":{"2020-01":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"n"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"n"},"android":{"2022-11":"n"}},"web-de":{"desktop-webmail":{"2022-11":"n"},"ios":{"2022-11":"n"},"android":{"2022-11":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-11":"y"},"android":{"2022-11":"n"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial. Supported with Non Gmail Accounts only."}
+			"notes_by_num":{"1":"Partial. Supported with non Google accounts only."}
 		},
 	
 		{
@@ -4222,9 +4302,9 @@
 			"last_test_date":"2020-02-06",
 			"test_url":"https://www.caniemail.com/tests/images.html",
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/xm1T5nQ1MKtHpVSJidhagmt3Z53CjqbkMhorlvuM0Gz57/list",
-			"stats":{"apple-mail":{"macos":{"13":"n","16":"y #2"},"ios":{"13":"n","17":"y"}},"gmail":{"desktop-webmail":{"2020-02":"a #1"},"ios":{"2020-02":"n"},"android":{"2020-02":"a #1"},"mobile-webmail":{"2020-02":"a #1"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-02":"n"},"macos":{"2016":"n","2019":"n","16.80":"y"},"outlook-com":{"2020-02":"n","2024-01":"n"},"ios":{"2020-02":"n"},"android":{"2020-02":"n"}},"samsung-email":{"android":{"9.0":"n"}},"thunderbird":{"windows":{"2020-02":"n"},"macos":{"68.4":"n"}},"aol":{"desktop-webmail":{"2020-02":"n"},"ios":{"2020-02":"n"},"android":{"2020-02":"n"}},"yahoo":{"desktop-webmail":{"2020-02":"n"},"ios":{"2020-02":"n"},"android":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2020-02":"n","2021-03":"n"},"ios":{"2020-02":"n"},"android":{"2020-02":"n"}},"sfr":{"desktop-webmail":{"2020-02":"n"},"ios":{"2020-02":"n"},"android":{"2020-02":"n"}},"protonmail":{"desktop-webmail":{"2020-03":"n"},"ios":{"2020-03":"n"},"android":{"2020-03":"n"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"n"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"n"}},"gmx":{"desktop-webmail":{"2022-09":"n"},"ios":{"2022-09":"n"},"android":{"2022-09":"n"}},"web-de":{"desktop-webmail":{"2022-09":"n"},"ios":{"2022-09":"n"},"android":{"2022-09":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-09":"n"},"android":{"2022-09":"n"}}},
+			"stats":{"apple-mail":{"macos":{"13":"n","16":"y #2"},"ios":{"13":"n","17":"y"}},"gmail":{"desktop-webmail":{"2020-02":"a #1","2024-02":"a #1"},"ios":{"2020-02":"n","2024-02":"a #1"},"android":{"2020-02":"a #1","2024-02":"a #1"},"mobile-webmail":{"2020-02":"a #1","2024-02":"a #1"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-02":"n","2024-02":"n"},"macos":{"2016":"n","2019":"n","16.80":"y"},"outlook-com":{"2020-02":"n","2024-02":"n"},"ios":{"2020-02":"n","2024-02":"y"},"android":{"2020-02":"n","2024-02":"n"}},"samsung-email":{"android":{"9.0":"n"}},"thunderbird":{"windows":{"2020-02":"n","115.7":"n"},"macos":{"68.4":"n","115.7":"n"}},"aol":{"desktop-webmail":{"2020-02":"n","2024-02":"a #3"},"ios":{"2020-02":"n","2024-02":"y"},"android":{"2020-02":"n","2024-02":"n"}},"yahoo":{"desktop-webmail":{"2020-02":"n","2024-02":"a #3"},"ios":{"2020-02":"n","2024-02":"y"},"android":{"2020-02":"n","2024-02":"n"}},"orange":{"desktop-webmail":{"2020-02":"n","2021-03":"n"},"ios":{"2020-02":"n"},"android":{"2020-02":"n"}},"sfr":{"desktop-webmail":{"2020-02":"n"},"ios":{"2020-02":"n"},"android":{"2020-02":"n"}},"protonmail":{"desktop-webmail":{"2020-03":"n","2024-02":"a #3"},"ios":{"2020-03":"n","2024-02":"y"},"android":{"2020-03":"n","2024-02":"n"}},"hey":{"desktop-webmail":{"2020-06":"n"}},"mail-ru":{"desktop-webmail":{"2020-10":"n"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"n"}},"gmx":{"desktop-webmail":{"2022-09":"n"},"ios":{"2022-09":"n"},"android":{"2022-09":"n"}},"web-de":{"desktop-webmail":{"2022-09":"n"},"ios":{"2022-09":"n"},"android":{"2022-09":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-09":"n"},"android":{"2022-09":"n"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partial: Converts file to jpg.","2":"Supported on macOS 14 Sonoma."}
+			"notes_by_num":{"1":"Partial: Converts file to jpg.","2":"Supported on macOS 14 Sonoma.","3":"Partial. Webmail rendering depends on browser support."}
 		},
 	
 		{
@@ -4304,7 +4384,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/xm1T5nQ1MKtHpVSJidhagmt3Z53CjqbkMhorlvuM0Gz57/list",
 			"stats":{"apple-mail":{"macos":{"13":"n","14":"y"},"ios":{"13":"n","14":"n","15":"y"}},"gmail":{"desktop-webmail":{"2020-02":"n","2023-01":"n"},"ios":{"2020-02":"a #1","2023-01":"a #1"},"android":{"2020-02":"a #1","2023-01":"a #1"},"mobile-webmail":{"2020-02":"n","2023-01":"n"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-02":"y"},"macos":{"2016":"n","13.1":"y","16.80":"y"},"outlook-com":{"2020-02":"y","2024-01":"y"},"ios":{"2020-02":"n","2023-01":"y"},"android":{"2020-02":"y"}},"samsung-email":{"android":{"9.0":"y"}},"thunderbird":{"windows":{"2020-02":"y"},"macos":{"68.4":"y"}},"aol":{"desktop-webmail":{"2020-02":"y"},"ios":{"2020-02":"y"},"android":{"2020-02":"y"}},"yahoo":{"desktop-webmail":{"2020-02":"y"},"ios":{"2020-02":"y"},"android":{"2020-02":"y"}},"orange":{"desktop-webmail":{"2020-02":"y","2021-03":"y"},"ios":{"2020-02":"y"},"android":{"2020-02":"y"}},"sfr":{"desktop-webmail":{"2020-02":"y"},"ios":{"2020-02":"y"},"android":{"2020-02":"y"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"y"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"n","2023-01":"n"}},"fastmail":{"desktop-webmail":{"2021-07":"y"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-09":"y"},"ios":{"2022-09":"y"},"android":{"2022-09":"y"}},"web-de":{"desktop-webmail":{"2022-09":"y"},"ios":{"2022-09":"y"},"android":{"2022-09":"y"}},"ionos-1and1":{"desktop-webmail":{"2022-09":"y"},"android":{"2022-09":"y"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Partially supported. Only works with non Gmail accounts."}
+			"notes_by_num":{"1":"Partially supported. Only works with non Google accounts."}
 		},
 	
 		{
@@ -4320,7 +4400,7 @@
 			"test_results_url":"https://app.emailonacid.com/app/acidtest/xm1T5nQ1MKtHpVSJidhagmt3Z53CjqbkMhorlvuM0Gz57/list",
 			"stats":{"apple-mail":{"macos":{"13":"y"},"ios":{"13":"y"}},"gmail":{"desktop-webmail":{"2020-02":"a #1"},"ios":{"2020-02":"y"},"android":{"2020-02":"a #1 #2"},"mobile-webmail":{"2020-02":"a #1"}},"outlook":{"windows":{"2007":"n","2010":"n","2013":"n","2016":"n","2019":"n"},"windows-mail":{"2020-02":"y"},"macos":{"2016":"y","16.80":"y"},"outlook-com":{"2020-02":"n","2024-01":"n"},"ios":{"2020-02":"y"},"android":{"2020-02":"n"}},"samsung-email":{"android":{"9.0":"n"}},"thunderbird":{"windows":{"2020-02":"n"},"macos":{"68.4":"n"}},"aol":{"desktop-webmail":{"2020-02":"n"},"ios":{"2020-02":"y"},"android":{"2020-02":"n"}},"yahoo":{"desktop-webmail":{"2020-02":"n"},"ios":{"2020-02":"y"},"android":{"2020-02":"n"}},"orange":{"desktop-webmail":{"2020-02":"y","2021-03":"n"},"ios":{"2020-02":"y"},"android":{"2020-02":"n"}},"sfr":{"desktop-webmail":{"2020-02":"y"},"ios":{"2020-02":"y"},"android":{"2020-02":"n"}},"protonmail":{"desktop-webmail":{"2020-03":"y"},"ios":{"2020-03":"y"},"android":{"2020-03":"n"}},"hey":{"desktop-webmail":{"2020-06":"y"}},"mail-ru":{"desktop-webmail":{"2020-10":"n"}},"fastmail":{"desktop-webmail":{"2021-07":"n"}},"laposte":{"desktop-webmail":{"2021-08":"y"}},"gmx":{"desktop-webmail":{"2022-09":"n"},"ios":{"2022-09":"y"},"android":{"2022-09":"n"}},"web-de":{"desktop-webmail":{"2022-09":"n"},"ios":{"2022-09":"y"},"android":{"2022-09":"n"}},"ionos-1and1":{"desktop-webmail":{"2022-09":"n"},"android":{"2022-09":"n"}}},
 			"notes":null,
-			"notes_by_num":{"1":"Buggy. An image renders but the colours are incorrect.","2":"Partial. Does not render with non Gmail accounts."}
+			"notes_by_num":{"1":"Buggy. An image renders but the colours are incorrect.","2":"Partial. Does not render with non Google accounts."}
 		},
 	
 		{

server/apiv1/api.go

@@ -642,7 +642,7 @@ func ReleaseMessage(w http.ResponseWriter, r *http.Request) {
 			return
 		}
 
-		if config.SMTPRelayConfig.RecipientAllowlistRegexp != nil && !config.SMTPRelayConfig.RecipientAllowlistRegexp.MatchString(address.Address) {
+		if config.SMTPRelayConfig.AllowedRecipientsRegexp != nil && !config.SMTPRelayConfig.AllowedRecipientsRegexp.MatchString(address.Address) {
 			httpError(w, "Mail address does not match allowlist: "+to)
 			return
 		}

server/apiv1/webui.go

@@ -20,7 +20,10 @@ type webUIConfiguration struct {
 		SMTPServer string
 		// Enforced Return-Path (if set) for relay bounces
 		ReturnPath string
-		// Allowlist of accepted recipients
+		// Only allow relaying to these recipients (regex)
+		AllowedRecipients string
+		// DEPRECATED 2024/03/12
+		// swagger:ignore
 		RecipientAllowlist string
 	}
 
@@ -57,7 +60,9 @@ func WebUIConfig(w http.ResponseWriter, _ *http.Request) {
 	if config.ReleaseEnabled {
 		conf.MessageRelay.SMTPServer = fmt.Sprintf("%s:%d", config.SMTPRelayConfig.Host, config.SMTPRelayConfig.Port)
 		conf.MessageRelay.ReturnPath = config.SMTPRelayConfig.ReturnPath
-		conf.MessageRelay.RecipientAllowlist = config.SMTPRelayConfig.RecipientAllowlist
+		conf.MessageRelay.AllowedRecipients = config.SMTPRelayConfig.AllowedRecipients
+		// DEPRECATED 2024/03/12
+		conf.MessageRelay.RecipientAllowlist = config.SMTPRelayConfig.AllowedRecipients
 	}
 
 	conf.DisableHTMLCheck = config.DisableHTMLCheck

server/smtpd/smtp.go

@@ -12,7 +12,7 @@ import (
 )
 
 func allowedRecipients(to []string) []string {
-	if config.SMTPRelayConfig.RecipientAllowlistRegexp == nil {
+	if config.SMTPRelayConfig.AllowedRecipientsRegexp == nil {
 		return to
 	}
 
@@ -26,8 +26,8 @@ func allowedRecipients(to []string) []string {
 			continue
 		}
 
-		if !config.SMTPRelayConfig.RecipientAllowlistRegexp.MatchString(address.Address) {
+		if !config.SMTPRelayConfig.AllowedRecipientsRegexp.MatchString(address.Address) {
-			logger.Log().Debugf("[smtp] not allowed to relay to %s: does not match the allowlist %s", recipient, config.SMTPRelayConfig.RecipientAllowlist)
+			logger.Log().Debugf("[smtp] not allowed to relay to %s: does not match the allowlist %s", recipient, config.SMTPRelayConfig.AllowedRecipients)
 		} else {
 			ar = append(ar, recipient)
 		}

server/ui-src/components/message/Release.vue

@@ -126,10 +126,10 @@ export default {
 
 						</div>
 					</div>
-					<div class="form-text text-center" v-if="mailbox.uiConfig.MessageRelay.RecipientAllowlist != ''">
+					<div class="form-text text-center" v-if="mailbox.uiConfig.MessageRelay.AllowedRecipients != ''">
 						Note: A recipient allowlist has been configured. Any mail address not matching it will be rejected.
 						<br class="d-none d-md-inline">
-						Configured allowlist: <b>{{ mailbox.uiConfig.MessageRelay.RecipientAllowlist }}</b>
+						Allowed recipients: <b>{{ mailbox.uiConfig.MessageRelay.AllowedRecipients }}</b>
 					</div>
 					<div class="form-text text-center">
 						Note: For testing purposes, a unique Message-Id will be generated on send.

server/ui/api/v1/swagger.json

@@ -1407,14 +1407,14 @@
           "description": "Message Relay information",
           "type": "object",
           "properties": {
+            "AllowedRecipients": {
+              "description": "Only allow relaying to these recipients (regex)",
+              "type": "string"
+            },
             "Enabled": {
               "description": "Whether message relaying (release) is enabled",
               "type": "boolean"
             },
-            "RecipientAllowlist": {
-              "description": "Allowlist of accepted recipients",
-              "type": "string"
-            },
             "ReturnPath": {
               "description": "Enforced Return-Path (if set) for relay bounces",
               "type": "string"