Merge branch 'master' into master

2024-11-28 08:48:45 +02:00 · 2022-06-15 11:33:00 +02:00 · 2022-06-15 11:33:00 +02:00 · ac449ec1c2
commit ac449ec1c2
parent e9e78c26e5 da91317760
66 changed files with 4998 additions and 842 deletions
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@ -1,3 +1,5 @@
+👉 Delete this line if you have read and agree our pull request rules and guidelines: https://github.com/louislam/uptime-kuma/blob/master/CONTRIBUTING.md#can-i-create-a-pull-request-for-uptime-kuma
+
 # Description

 Fixes #(issue)
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -27,17 +27,30 @@ The frontend code build into "dist" directory. The server (express.js) exposes t

 ## Can I create a pull request for Uptime Kuma?

-(Updated 2022-04-24) Since I don't want to waste your time, be sure to create empty draft pull request, so we can discuss first.
+Yes, you can. However, since I don't want to waste your time, be sure to **create empty draft pull request, so we can discuss first** if it is a large pull request or you don't know it will be merged or not.
+
+Also, please don't rush or ask for ETA, because I have to understand the pull request, make sure it is no breaking changes and stick to my vision of this project, especially for large pull requests.
+
+I will mark your pull request in the [milestones](https://github.com/louislam/uptime-kuma/milestones), if I am plan to review and merge it.

 ✅ Accept:
 - Bug/Security fix
 - Translations
 - Adding notification providers

-⚠️ Discuss First
+⚠️ Discussion First
 - Large pull requests
 - New features

+❌ Won't Merge
+- Do not pass auto test
+- Any breaking changes
+- Duplicated pull request
+- Buggy
+- Existing logic is completely modified or deleted for no reason
+- A function that is completely out of scope
+
+
 ### Recommended Pull Request Guideline

 Before deep into coding, discussion first is preferred. Creating an empty pull request for discussion would be recommended.
@ -53,22 +66,15 @@ Before deep into coding, discussion first is preferred. Creating an empty pull r
 1. Click "Change to draft"
 1. Discussion

-#### ❌ Won't Merge
-
- Any breaking changes
- Duplicated pull request
- Buggy
- Existing logic is completely modified or deleted
- A function that is completely out of scope
-
 ## Project Styles

 I personally do not like something need to learn so much and need to config so much before you can finally start the app.

 - Easy to install for non-Docker users, no native build dependency is needed (at least for x86_64), no extra config, no extra effort to get it run
 - Single container for Docker users, no very complex docker-compose file. Just map the volume and expose the port, then good to go
- Settings should be configurable in the frontend. Env var is not encouraged.
+- Settings should be configurable in the frontend. Environment variable is not encouraged, unless it is related to startup such as `DATA_DIR`.
 - Easy to use
+- The web UI styling should be consistent and nice.

 ## Coding Styles

--- a/SECURITY.md
+++ b/SECURITY.md
@ -8,9 +8,6 @@ Do not use the issue tracker or discuss it in the public as it will cause more d

 ## Supported Versions

-Use this section to tell people about which versions of your project are
-currently being supported with security updates.
-
 ### Uptime Kuma Versions

 You should use or upgrade to the latest version of Uptime Kuma. All `1.X.X` versions are upgradable to the lastest version.
--- a/config/vite.config.js
+++ b/config/vite.config.js
@ -1,10 +1,14 @@
 import legacy from "@vitejs/plugin-legacy";
 import vue from "@vitejs/plugin-vue";
 import { defineConfig } from "vite";
+import visualizer from "rollup-plugin-visualizer";
+import viteCompression from "vite-plugin-compression";

 const postCssScss = require("postcss-scss");
 const postcssRTLCSS = require("postcss-rtlcss");

+const viteCompressionFilter = /\.(js|mjs|json|css|html|svg)$/i;
+
 // https://vitejs.dev/config/
 export default defineConfig({
    plugins: [
@ -12,7 +16,18 @@ export default defineConfig({
        legacy({
            targets: [ "ie > 11" ],
            additionalLegacyPolyfills: [ "regenerator-runtime/runtime" ]
-        })
+        }),
+        visualizer({
+            filename: "tmp/dist-stats.html"
+        }),
+        viteCompression({
+            algorithm: "gzip",
+            filter: viteCompressionFilter,
+        }),
+        viteCompression({
+            algorithm: "brotliCompress",
+            filter: viteCompressionFilter,
+        }),
    ],
    css: {
        postcss: {
@ -21,4 +36,13 @@ export default defineConfig({
            "plugins": [ postcssRTLCSS ]
        }
    },
+    build: {
+        rollupOptions: {
+            output: {
+                manualChunks(id, { getModuleInfo, getModuleIds }) {
+
+                }
+            }
+        },
+    }
 });
--- a/db/patch-add-other-auth.sql
+++ b/db/patch-add-other-auth.sql
@ -0,0 +1,18 @@
+BEGIN TRANSACTION;
+
+  ALTER TABLE monitor
+      ADD auth_method VARCHAR(250);
+
+  ALTER TABLE monitor
+      ADD auth_domain TEXT;
+  ALTER TABLE monitor
+
+      ADD auth_workstation TEXT;
+
+COMMIT;
+
+BEGIN TRANSACTION;
+  UPDATE monitor
+        SET auth_method = 'basic'
+        WHERE basic_auth_user is not null;
+COMMIT;
--- a/db/patch-add-sqlserver-monitor.sql
+++ b/db/patch-add-sqlserver-monitor.sql
@ -0,0 +1,10 @@
+BEGIN TRANSACTION;
+
+ ALTER TABLE monitor
+     ADD database_connection_string VARCHAR(2000);
+
+ ALTER TABLE monitor
+     ADD database_query TEXT;
+
+
+ COMMIT
--- a/docker/debian-base.dockerfile
+++ b/docker/debian-base.dockerfile
@ -12,7 +12,8 @@ RUN apt update && \
    apt --yes --no-install-recommends install python3 python3-pip python3-cryptography python3-six python3-yaml python3-click python3-markdown python3-requests python3-requests-oauthlib \
        sqlite3 iputils-ping util-linux dumb-init && \
    pip3 --no-cache-dir install apprise==0.9.8.3 && \
-    rm -rf /var/lib/apt/lists/*
+    rm -rf /var/lib/apt/lists/* && \
+    apt --yes autoremove

 # Install cloudflared
 # dpkg --add-architecture arm: cloudflared do not provide armhf, this is workaround. Read more: https://github.com/cloudflare/cloudflared/issues/583
@ -22,5 +23,6 @@ RUN node ./extra/download-cloudflared.js $TARGETPLATFORM && \
    apt update && \
    apt --yes --no-install-recommends install ./cloudflared.deb && \
    rm -rf /var/lib/apt/lists/* && \
-    rm -f cloudflared.deb
+    rm -f cloudflared.deb && \
+    apt --yes autoremove

--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
    "name": "uptime-kuma",
-    "version": "1.16.0",
+    "version": "1.17.0-beta.0",
    "license": "MIT",
    "repository": {
        "type": "git",
@ -39,7 +39,7 @@
        "build-docker-nightly-alpine": "docker buildx build -f docker/dockerfile-alpine --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly-alpine --target nightly . --push",
        "build-docker-nightly-amd64": "docker buildx build -f docker/dockerfile --platform linux/amd64 -t louislam/uptime-kuma:nightly-amd64 --target nightly . --push --progress plain",
        "upload-artifacts": "docker buildx build -f docker/dockerfile --platform linux/amd64 -t louislam/uptime-kuma:upload-artifact --build-arg VERSION --build-arg GITHUB_TOKEN --target upload-artifact . --progress plain",
-        "setup": "git checkout 1.16.0 && npm ci --production && npm run download-dist",
+        "setup": "git checkout 1.16.1 && npm ci --production && npm run download-dist",
        "download-dist": "node extra/download-dist.js",
        "mark-as-nightly": "node extra/mark-as-nightly.js",
        "reset-password": "node extra/reset-password.js",
@ -57,7 +57,8 @@
        "ncu-patch": "npm-check-updates -u -t patch",
        "release-final": "node extra/update-version.js && npm run build-docker && node ./extra/press-any-key.js && npm run upload-artifacts && node ./extra/update-wiki-version.js",
        "release-beta": "node extra/beta/update-version.js && npm run build && node ./extra/env2arg.js docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:$VERSION -t louislam/uptime-kuma:beta .  --target release --push && node ./extra/press-any-key.js && npm run upload-artifacts",
-        "git-remove-tag": "git tag -d"
+        "git-remove-tag": "git tag -d",
+        "build-dist-and-restart": "npm run build && npm run start-server-dev"
    },
    "dependencies": {
        "@fortawesome/fontawesome-svg-core": "~1.2.36",
@ -68,6 +69,8 @@
        "@popperjs/core": "~2.10.2",
        "args-parser": "~1.3.0",
        "axios": "~0.26.1",
+        "axios-cached-dns-resolve": "^3.0.6",
+        "axios-ntlm": "^1.3.0",
        "badge-maker": "^3.3.1",
        "bcryptjs": "~2.4.3",
        "bootstrap": "5.1.3",
@ -76,12 +79,16 @@
        "chart.js": "~3.6.2",
        "chartjs-adapter-dayjs": "~1.0.0",
        "check-password-strength": "^2.0.5",
+        "cheerio": "^1.0.0-rc.10",
        "chroma-js": "^2.1.2",
        "command-exists": "~1.2.9",
        "compare-versions": "~3.6.0",
-        "dayjs": "~1.10.8",
+        "compression": "^1.7.4",
+        "dayjs": "^1.11.0",
+        "esm-wallaby": "^3.2.26",
        "express": "~4.17.3",
        "express-basic-auth": "~1.2.1",
+        "express-static-gzip": "^2.1.7",
        "favico.js": "^0.3.10",
        "form-data": "~4.0.0",
        "http-graceful-shutdown": "~3.1.7",
@ -92,6 +99,7 @@
        "jwt-decode": "^3.1.2",
        "limiter": "^2.1.0",
        "mqtt": "^4.2.8",
+        "mssql": "^8.1.0",
        "node-cloudflared-tunnel": "~1.0.9",
        "nodemailer": "~6.6.5",
        "notp": "~2.0.3",
@ -102,7 +110,7 @@
        "prom-client": "~13.2.0",
        "prometheus-api-metrics": "~3.2.1",
        "qrcode": "~1.5.0",
-        "redbean-node": "0.1.3",
+        "redbean-node": "0.1.4",
        "socket.io": "~4.4.1",
        "socket.io-client": "~4.4.1",
        "socks-proxy-agent": "^6.1.1",
@ -129,27 +137,31 @@
        "@babel/eslint-parser": "~7.17.0",
        "@babel/preset-env": "^7.15.8",
        "@types/bootstrap": "~5.1.9",
-        "@vitejs/plugin-legacy": "~1.6.4",
-        "@vitejs/plugin-vue": "~1.9.4",
-        "@vue/compiler-sfc": "~3.2.31",
+        "@vitejs/plugin-legacy": "~1.8.2",
+        "@vitejs/plugin-vue": "~2.3.3",
+        "@vue/compiler-sfc": "~3.2.36",
        "aedes": "^0.46.3",
        "babel-plugin-rewire": "~1.2.0",
        "concurrently": "^7.1.0",
        "core-js": "~3.18.3",
        "cross-env": "~7.0.3",
+        "delay": "^5.0.0",
        "dns2": "~2.0.1",
        "eslint": "~8.14.0",
        "eslint-plugin-vue": "~8.7.1",
        "jest": "~27.2.5",
        "jest-puppeteer": "~6.0.3",
+        "lru-cache": "^7.7.1",
        "npm-check-updates": "^12.5.9",
        "postcss-html": "^1.3.1",
        "puppeteer": "~13.1.3",
+        "rollup-plugin-visualizer": "^5.6.0",
        "sass": "~1.42.1",
        "stylelint": "~14.7.1",
        "stylelint-config-standard": "~25.0.0",
        "typescript": "~4.4.4",
-        "vite": "~2.6.14",
+        "vite": "~2.9.9",
+        "vite-plugin-compression": "^0.5.1",
        "wait-on": "^6.0.1"
    }
 }
--- a/server/database.js
+++ b/server/database.js
@ -59,6 +59,8 @@ class Database {
        "patch-monitor-expiry-notification.sql": true,
        "patch-status-page-footer-css.sql": true,
        "patch-added-mqtt-monitor.sql": true,
+        "patch-add-sqlserver-monitor.sql": true,
+        "patch-add-other-auth.sql": { parents: [ "patch-monitor-basic-auth.sql" ] },
    };

    /**
--- a/server/model/monitor.js
+++ b/server/model/monitor.js
@ -7,7 +7,7 @@ dayjs.extend(timezone);
 const axios = require("axios");
 const { Prometheus } = require("../prometheus");
 const { log, UP, DOWN, PENDING, flipStatus, TimeLogger } = require("../../src/util");
-const { tcping, ping, dnsResolve, checkCertificate, checkStatusCode, getTotalClientInRoom, setting, mqttAsync } = require("../util-server");
+const { tcping, ping, dnsResolve, checkCertificate, checkStatusCode, getTotalClientInRoom, setting, mssqlQuery, mqttAsync, setSetting, httpNtlm } = require("../util-server");
 const { R } = require("redbean-node");
 const { BeanModel } = require("redbean-node/dist/bean-model");
 const { Notification } = require("../notification");
@ -17,6 +17,12 @@ const version = require("../../package.json").version;
 const apicache = require("../modules/apicache");
 const { UptimeKumaServer } = require("../uptime-kuma-server");

+const axiosCachedDnsResolve = require("esm-wallaby")(module)("axios-cached-dns-resolve");
+
+// create an axios client instance with the cached DNS resolve interceptor
+const axiosClient = axios.create();
+axiosCachedDnsResolve.registerInterceptor(axiosClient);
+
 /**
 * status:
 *      0 = DOWN
@ -91,7 +97,12 @@ class Monitor extends BeanModel {
            mqttUsername: this.mqttUsername,
            mqttPassword: this.mqttPassword,
            mqttTopic: this.mqttTopic,
-            mqttSuccessMessage: this.mqttSuccessMessage
+            mqttSuccessMessage: this.mqttSuccessMessage,
+            databaseConnectionString: this.databaseConnectionString,
+            databaseQuery: this.databaseQuery,
+            authMethod: this.authMethod,
+            authWorkstation: this.authWorkstation,
+            authDomain: this.authDomain,
        };

        if (includeSensitiveData) {
@ -196,7 +207,7 @@ class Monitor extends BeanModel {

            let bean = R.dispense("heartbeat");
            bean.monitor_id = this.id;
-            bean.time = R.isoDateTime(dayjs.utc());
+            bean.time = R.isoDateTimeMillis(dayjs.utc());
            bean.status = DOWN;

            if (this.isUpsideDown()) {
@ -217,7 +228,7 @@ class Monitor extends BeanModel {

                    // HTTP basic auth
                    let basicAuthHeader = {};
-                    if (this.basic_auth_user) {
+                    if (this.auth_method === "basic") {
                        basicAuthHeader = {
                            "Authorization": "Basic " + this.encodeBase64(this.basic_auth_user, this.basic_auth_pass),
                        };
@ -268,7 +279,21 @@ class Monitor extends BeanModel {
                    log.debug("monitor", `[${this.name}] Axios Options: ${JSON.stringify(options)}`);
                    log.debug("monitor", `[${this.name}] Axios Request`);

-                    let res = await axios.request(options);
+                    let res;
+                    if (this.auth_method === "ntlm") {
+                        options.httpsAgent.keepAlive = true;
+
+                        res = await httpNtlm(options, {
+                            username: this.basic_auth_user,
+                            password: this.basic_auth_pass,
+                            domain: this.authDomain,
+                            workstation: this.authWorkstation ? this.authWorkstation : undefined
+                        });
+
+                    } else {
+                        res = await axiosClient.request(options);
+                    }
+
                    bean.msg = `${res.status} - ${res.statusText}`;
                    bean.ping = dayjs().valueOf() - startTime;

@ -316,7 +341,11 @@ class Monitor extends BeanModel {
                            bean.msg += ", keyword is found";
                            bean.status = UP;
                        } else {
-                            throw new Error(bean.msg + ", but keyword is not found");
+                            data = data.replace(/<[^>]*>?|[\n\r]|\s+/gm, " ");
+                            if (data.length > 50) {
+                                data = data.substring(0, 47) + "...";
+                            }
+                            throw new Error(bean.msg + ", but keyword is not in [" + data + "]");
                        }

                    }
@ -371,22 +400,33 @@ class Monitor extends BeanModel {
                    bean.msg = dnsMessage;
                    bean.status = UP;
                } else if (this.type === "push") {      // Type: Push
-                    const time = R.isoDateTime(dayjs.utc().subtract(this.interval, "second"));
+                    log.debug("monitor", `[${this.name}] Checking monitor at ${dayjs().format("YYYY-MM-DD HH:mm:ss.SSS")}`);
+                    const bufferTime = 1000; // 1s buffer to accommodate clock differences

-                    let heartbeatCount = await R.count("heartbeat", " monitor_id = ? AND time > ? ", [
-                        this.id,
-                        time
-                    ]);
+                    if (previousBeat) {
+                        const msSinceLastBeat = dayjs.utc().valueOf() - dayjs.utc(previousBeat.time).valueOf();

-                    log.debug("monitor", "heartbeatCount" + heartbeatCount + " " + time);
+                        log.debug("monitor", `[${this.name}] msSinceLastBeat = ${msSinceLastBeat}`);

-                    if (heartbeatCount <= 0) {
-                        throw new Error("No heartbeat in the time window");
+                        // If the previous beat was down or pending we use the regular
+                        // beatInterval/retryInterval in the setTimeout further below
+                        if (previousBeat.status !== (this.isUpsideDown() ? DOWN : UP) || msSinceLastBeat > beatInterval * 1000 + bufferTime) {
+                            throw new Error("No heartbeat in the time window");
+                        } else {
+                            let timeout = beatInterval * 1000 - msSinceLastBeat;
+                            if (timeout < 0) {
+                                timeout = bufferTime;
+                            } else {
+                                timeout += bufferTime;
+                            }
+                            // No need to insert successful heartbeat for push type, so end here
+                            retries = 0;
+                            log.debug("monitor", `[${this.name}] timeout = ${timeout}`);
+                            this.heartbeatInterval = setTimeout(beat, timeout);
+                            return;
+                        }
                    } else {
-                        // No need to insert successful heartbeat for push type, so end here
-                        retries = 0;
-                        this.heartbeatInterval = setTimeout(beat, beatInterval * 1000);
-                        return;
+                        throw new Error("No heartbeat in the time window");
                    }

                } else if (this.type === "steam") {
@ -398,7 +438,7 @@ class Monitor extends BeanModel {
                        throw new Error("Steam API Key not found");
                    }

-                    let res = await axios.get(steamApiUrl, {
+                    let res = await axiosClient.get(steamApiUrl, {
                        timeout: this.interval * 1000 * 0.8,
                        headers: {
                            "Accept": "*/*",
@ -463,6 +503,14 @@ class Monitor extends BeanModel {
                        interval: this.interval,
                    });
                    bean.status = UP;
+                } else if (this.type === "sqlserver") {
+                    let startTime = dayjs().valueOf();
+
+                    await mssqlQuery(this.databaseConnectionString, this.databaseQuery);
+
+                    bean.msg = "";
+                    bean.status = UP;
+                    bean.ping = dayjs().valueOf() - startTime;
                } else {
                    bean.msg = "Unknown Monitor Type";
                    bean.status = PENDING;
@ -513,7 +561,7 @@ class Monitor extends BeanModel {
            }

            if (bean.status === UP) {
-                log.info("monitor", `Monitor #${this.id} '${this.name}': Successful Response: ${bean.ping} ms | Interval: ${beatInterval} seconds | Type: ${this.type}`);
+                log.debug("monitor", `Monitor #${this.id} '${this.name}': Successful Response: ${bean.ping} ms | Interval: ${beatInterval} seconds | Type: ${this.type}`);
            } else if (bean.status === PENDING) {
                if (this.retryInterval > 0) {
                    beatInterval = this.retryInterval;
@ -857,10 +905,19 @@ class Monitor extends BeanModel {
        if (tlsInfoObject && tlsInfoObject.certInfo && tlsInfoObject.certInfo.daysRemaining) {
            const notificationList = await Monitor.getNotificationList(this);

-            log.debug("monitor", "call sendCertNotificationByTargetDays");
-            await this.sendCertNotificationByTargetDays(tlsInfoObject.certInfo.daysRemaining, 21, notificationList);
-            await this.sendCertNotificationByTargetDays(tlsInfoObject.certInfo.daysRemaining, 14, notificationList);
-            await this.sendCertNotificationByTargetDays(tlsInfoObject.certInfo.daysRemaining, 7, notificationList);
+            let notifyDays = await setting("tlsExpiryNotifyDays");
+            if (notifyDays == null || !Array.isArray(notifyDays)) {
+                // Reset Default
+                setSetting("tlsExpiryNotifyDays", [ 7, 14, 21 ], "general");
+                notifyDays = [ 7, 14, 21 ];
+            }
+
+            if (notifyDays != null && Array.isArray(notifyDays)) {
+                for (const day of notifyDays) {
+                    log.debug("monitor", "call sendCertNotificationByTargetDays", day);
+                    await this.sendCertNotificationByTargetDays(tlsInfoObject.certInfo.daysRemaining, day, notificationList);
+                }
+            }
        }
    }

--- a/server/model/status_page.js
+++ b/server/model/status_page.js
@ -1,10 +1,104 @@
 const { BeanModel } = require("redbean-node/dist/bean-model");
 const { R } = require("redbean-node");
+const cheerio = require("cheerio");
+const { UptimeKumaServer } = require("../uptime-kuma-server");

 class StatusPage extends BeanModel {

+    /**
+     * Like this: { "test-uptime.kuma.pet": "default" }
+     * @type {{}}
+     */
    static domainMappingList = { };

+    /**
+     *
+     * @param {Response} response
+     * @param {string} indexHTML
+     * @param {string} slug
+     */
+    static async handleStatusPageResponse(response, indexHTML, slug) {
+        let statusPage = await R.findOne("status_page", " slug = ? ", [
+            slug
+        ]);
+
+        if (statusPage) {
+            response.send(await StatusPage.renderHTML(indexHTML, statusPage));
+        } else {
+            response.status(404).send(UptimeKumaServer.getInstance().indexHTML);
+        }
+    }
+
+    /**
+     * SSR for status pages
+     * @param {string} indexHTML
+     * @param {StatusPage} statusPage
+     */
+    static async renderHTML(indexHTML, statusPage) {
+        const $ = cheerio.load(indexHTML);
+        const description155 = statusPage.description?.substring(0, 155);
+
+        $("title").text(statusPage.title);
+        $("meta[name=description]").attr("content", description155);
+
+        if (statusPage.icon) {
+            $("link[rel=icon]")
+                .attr("href", statusPage.icon)
+                .removeAttr("type");
+        }
+
+        const head = $("head");
+
+        // OG Meta Tags
+        head.append(`<meta property="og:title" content="${statusPage.title}" />`);
+        head.append(`<meta property="og:description" content="${description155}" />`);
+
+        // Preload data
+        const json = JSON.stringify(await StatusPage.getStatusPageData(statusPage));
+        head.append(`
+            <script>
+                window.preloadData = ${json}
+            </script>
+        `);
+
+        return $.root().html();
+    }
+
+    /**
+     * Get all status page data in one call
+     * @param {StatusPage} statusPage
+     */
+    static async getStatusPageData(statusPage) {
+        // Incident
+        let incident = await R.findOne("incident", " pin = 1 AND active = 1 AND status_page_id = ? ", [
+            statusPage.id,
+        ]);
+
+        if (incident) {
+            incident = incident.toPublicJSON();
+        }
+
+        // Public Group List
+        const publicGroupList = [];
+        const showTags = !!statusPage.show_tags;
+
+        const list = await R.find("group", " public = 1 AND status_page_id = ? ORDER BY weight ", [
+            statusPage.id
+        ]);
+
+        for (let groupBean of list) {
+            let monitorGroup = await groupBean.toPublicJSON(showTags);
+            publicGroupList.push(monitorGroup);
+        }
+
+        // Response
+        return {
+            config: await statusPage.toPublicJSON(),
+            incident,
+            publicGroupList
+        };
+    }
+
    /**
     * Loads domain mapping from DB
     * Return object like this: { "test-uptime.kuma.pet": "default" }
--- a/server/notification-providers/ntfy.js
+++ b/server/notification-providers/ntfy.js
@ -0,0 +1,26 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+class Ntfy extends NotificationProvider {
+
+    name = "ntfy";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully.";
+        try {
+            await axios.post(`${notification.ntfyserverurl}`, {
+                "topic": notification.ntfytopic,
+                "message": msg,
+                "priority": notification.ntfyPriority || 4,
+                "title": "Uptime-Kuma",
+            });
+
+            return okMsg;
+
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+    }
+}
+
+module.exports = Ntfy;
--- a/server/notification.js
+++ b/server/notification.js
@ -2,6 +2,7 @@ const { R } = require("redbean-node");
 const Apprise = require("./notification-providers/apprise");
 const Discord = require("./notification-providers/discord");
 const Gotify = require("./notification-providers/gotify");
+const Ntfy = require("./notification-providers/ntfy");
 const Line = require("./notification-providers/line");
 const LunaSea = require("./notification-providers/lunasea");
 const Mattermost = require("./notification-providers/mattermost");
@ -52,6 +53,7 @@ class Notification {
            new Discord(),
            new Teams(),
            new Gotify(),
+            new Ntfy(),
            new Line(),
            new LunaSea(),
            new Feishu(),
--- a/server/routers/api-router.js
+++ b/server/routers/api-router.js
@ -1,5 +1,5 @@
 let express = require("express");
-const { allowDevAllOrigin, allowAllOrigin, percentageToColor, filterAndJoin } = require("../util-server");
+const { allowDevAllOrigin, allowAllOrigin, percentageToColor, filterAndJoin, send403 } = require("../util-server");
 const { R } = require("redbean-node");
 const apicache = require("../modules/apicache");
 const Monitor = require("../model/monitor");
@ -59,7 +59,7 @@ router.get("/api/push/:pushToken", async (request, response) => {
        let duration = 0;

        let bean = R.dispense("heartbeat");
-        bean.time = R.isoDateTime(dayjs.utc());
+        bean.time = R.isoDateTimeMillis(dayjs.utc());

        if (previousHeartbeat) {
            isFirstBeat = false;
@ -67,6 +67,7 @@ router.get("/api/push/:pushToken", async (request, response) => {
            duration = dayjs(bean.time).diff(dayjs(previousHeartbeat.time), "second");
        }

+        log.debug("router", `/api/push/ called at ${dayjs().format("YYYY-MM-DD HH:mm:ss.SSS")}`);
        log.debug("router", "PreviousStatus: " + previousStatus);
        log.debug("router", "Current Status: " + status);

@ -91,115 +92,13 @@ router.get("/api/push/:pushToken", async (request, response) => {
        }

    } catch (e) {
-        response.json({
+        response.status(404).json({
            ok: false,
            msg: e.message
        });
    }
 });

-// Status page config, incident, monitor list
-router.get("/api/status-page/:slug", cache("5 minutes"), async (request, response) => {
-    allowDevAllOrigin(response);
-    let slug = request.params.slug;
-
-    // Get Status Page
-    let statusPage = await R.findOne("status_page", " slug = ? ", [
-        slug
-    ]);
-
-    if (!statusPage) {
-        response.statusCode = 404;
-        response.json({
-            msg: "Not Found"
-        });
-        return;
-    }
-
-    try {
-        // Incident
-        let incident = await R.findOne("incident", " pin = 1 AND active = 1 AND status_page_id = ? ", [
-            statusPage.id,
-        ]);
-
-        if (incident) {
-            incident = incident.toPublicJSON();
-        }
-
-        // Public Group List
-        const publicGroupList = [];
-        const showTags = !!statusPage.show_tags;
-
-        const list = await R.find("group", " public = 1 AND status_page_id = ? ORDER BY weight ", [
-            statusPage.id
-        ]);
-
-        for (let groupBean of list) {
-            let monitorGroup = await groupBean.toPublicJSON(showTags);
-            publicGroupList.push(monitorGroup);
-        }
-
-        // Response
-        response.json({
-            config: await statusPage.toPublicJSON(),
-            incident,
-            publicGroupList
-        });
-
-    } catch (error) {
-        send403(response, error.message);
-    }
-
-});
-
-// Status Page Polling Data
-// Can fetch only if published
-router.get("/api/status-page/heartbeat/:slug", cache("1 minutes"), async (request, response) => {
-    allowDevAllOrigin(response);
-
-    try {
-        let heartbeatList = {};
-        let uptimeList = {};
-
-        let slug = request.params.slug;
-        let statusPageID = await StatusPage.slugToID(slug);
-
-        let monitorIDList = await R.getCol(`
-            SELECT monitor_group.monitor_id FROM monitor_group, \`group\`
-            WHERE monitor_group.group_id = \`group\`.id
-            AND public = 1
-            AND \`group\`.status_page_id = ?
-        `, [
-            statusPageID
-        ]);
-
-        for (let monitorID of monitorIDList) {
-            let list = await R.getAll(`
-                    SELECT * FROM heartbeat
-                    WHERE monitor_id = ?
-                    ORDER BY time DESC
-                    LIMIT 50
-            `, [
-                monitorID,
-            ]);
-
-            list = R.convertToBeans("heartbeat", list);
-            heartbeatList[monitorID] = list.reverse().map(row => row.toPublicJSON());
-
-            const type = 24;
-            uptimeList[`${monitorID}_${type}`] = await Monitor.calcUptime(type, monitorID);
-        }
-
-        response.json({
-            heartbeatList,
-            uptimeList
-        });
-
-    } catch (error) {
-        send403(response, error.message);
-    }
-});
-
 router.get("/api/badge/:id/status", cache("5 minutes"), async (request, response) => {
    allowAllOrigin(response);

@ -376,16 +275,4 @@ router.get("/api/badge/:id/ping/:duration?", cache("5 minutes"), async (request,
    }
 });

-/**
- * Send a 403 response
- * @param {Object} res Express response object
- * @param {string} [msg=""] Message to send
- */
-function send403(res, msg = "") {
-    res.status(403).json({
-        "status": "fail",
-        "msg": msg,
-    });
-}
-
 module.exports = router;
--- a/server/routers/status-page-router.js
+++ b/server/routers/status-page-router.js
@ -0,0 +1,110 @@
+let express = require("express");
+const apicache = require("../modules/apicache");
+const { UptimeKumaServer } = require("../uptime-kuma-server");
+const StatusPage = require("../model/status_page");
+const { allowDevAllOrigin, send403 } = require("../util-server");
+const { R } = require("redbean-node");
+const Monitor = require("../model/monitor");
+
+let router = express.Router();
+
+let cache = apicache.middleware;
+const server = UptimeKumaServer.getInstance();
+
+router.get("/status/:slug", cache("5 minutes"), async (request, response) => {
+    let slug = request.params.slug;
+    await StatusPage.handleStatusPageResponse(response, server.indexHTML, slug);
+});
+
+router.get("/status", cache("5 minutes"), async (request, response) => {
+    let slug = "default";
+    await StatusPage.handleStatusPageResponse(response, server.indexHTML, slug);
+});
+
+router.get("/status-page", cache("5 minutes"), async (request, response) => {
+    let slug = "default";
+    await StatusPage.handleStatusPageResponse(response, server.indexHTML, slug);
+});
+
+// Status page config, incident, monitor list
+router.get("/api/status-page/:slug", cache("5 minutes"), async (request, response) => {
+    allowDevAllOrigin(response);
+    let slug = request.params.slug;
+
+    try {
+        // Get Status Page
+        let statusPage = await R.findOne("status_page", " slug = ? ", [
+            slug
+        ]);
+
+        if (!statusPage) {
+            return null;
+        }
+
+        let statusPageData = await StatusPage.getStatusPageData(statusPage);
+
+        if (!statusPageData) {
+            response.statusCode = 404;
+            response.json({
+                msg: "Not Found"
+            });
+            return;
+        }
+
+        // Response
+        response.json(statusPageData);
+
+    } catch (error) {
+        send403(response, error.message);
+    }
+});
+
+// Status Page Polling Data
+// Can fetch only if published
+router.get("/api/status-page/heartbeat/:slug", cache("1 minutes"), async (request, response) => {
+    allowDevAllOrigin(response);
+
+    try {
+        let heartbeatList = {};
+        let uptimeList = {};
+
+        let slug = request.params.slug;
+        let statusPageID = await StatusPage.slugToID(slug);
+
+        let monitorIDList = await R.getCol(`
+            SELECT monitor_group.monitor_id FROM monitor_group, \`group\`
+            WHERE monitor_group.group_id = \`group\`.id
+            AND public = 1
+            AND \`group\`.status_page_id = ?
+        `, [
+            statusPageID
+        ]);
+
+        for (let monitorID of monitorIDList) {
+            let list = await R.getAll(`
+                    SELECT * FROM heartbeat
+                    WHERE monitor_id = ?
+                    ORDER BY time DESC
+                    LIMIT 50
+            `, [
+                monitorID,
+            ]);
+
+            list = R.convertToBeans("heartbeat", list);
+            heartbeatList[monitorID] = list.reverse().map(row => row.toPublicJSON());
+
+            const type = 24;
+            uptimeList[`${monitorID}_${type}`] = await Monitor.calcUptime(type, monitorID);
+        }
+
+        response.json({
+            heartbeatList,
+            uptimeList
+        });
+
+    } catch (error) {
+        send403(response, error.message);
+    }
+});
+
+module.exports = router;
--- a/server/server.js
+++ b/server/server.js
@ -16,7 +16,7 @@ if (nodeVersion < requiredVersion) {
 }

 const args = require("args-parser")(process.argv);
-const { sleep, log, getRandomInt, genSecret, debug, isDev } = require("../src/util");
+const { sleep, log, getRandomInt, genSecret, isDev } = require("../src/util");
 const config = require("./config");

 log.info("server", "Welcome to Uptime Kuma");
@ -35,6 +35,7 @@ const fs = require("fs");
 log.info("server", "Importing 3rd-party libraries");
 log.debug("server", "Importing express");
 const express = require("express");
+const expressStaticGzip = require("express-static-gzip");
 log.debug("server", "Importing redbean-node");
 const { R } = require("redbean-node");
 log.debug("server", "Importing jsonwebtoken");
@ -148,22 +149,6 @@ let jwtSecret = null;
 */
 let needSetup = false;

-/**
- * Cache Index HTML
- * @type {string}
- */
-let indexHTML = "";
-
-try {
-    indexHTML = fs.readFileSync("./dist/index.html").toString();
-} catch (e) {
-    // "dist/index.html" is not necessary for development
-    if (process.env.NODE_ENV !== "development") {
-        log.error("server", "Error: Cannot find 'dist/index.html', did you install correctly?");
-        process.exit(1);
-    }
-}
-
 (async () => {
    Database.init(args);
    await initDatabase(testMode);
@ -179,13 +164,17 @@ try {

    // Entry Page
    app.get("/", async (request, response) => {
-        debug(`Request Domain: ${request.hostname}`);
+        log.debug("entry", `Request Domain: ${request.hostname}`);

        if (request.hostname in StatusPage.domainMappingList) {
-            debug("This is a status page domain");
-            response.send(indexHTML);
+            log.debug("entry", "This is a status page domain");
+
+            let slug = StatusPage.domainMappingList[request.hostname];
+            await StatusPage.handleStatusPageResponse(response, server.indexHTML, slug);
+
        } else if (exports.entryPage && exports.entryPage.startsWith("statusPage-")) {
            response.redirect("/status/" + exports.entryPage.replace("statusPage-", ""));
+
        } else {
            response.redirect("/dashboard");
        }
@ -214,7 +203,9 @@ try {
    // With Basic Auth using the first user's username/password
    app.get("/metrics", basicAuth, prometheusAPIMetrics());

-    app.use("/", express.static("dist"));
+    app.use("/", expressStaticGzip("dist", {
+        enableBrotli: true,
+    }));

    // ./data/upload
    app.use("/upload", express.static(Database.uploadDir));
@ -227,12 +218,16 @@ try {
    const apiRouter = require("./routers/api-router");
    app.use(apiRouter);

+    // Status Page Router
+    const statusPageRouter = require("./routers/status-page-router");
+    app.use(statusPageRouter);
+
    // Universal Route Handler, must be at the end of all express routes.
    app.get("*", async (_request, response) => {
        if (_request.originalUrl.startsWith("/upload/")) {
            response.status(404).send("File not found.");
        } else {
-            response.send(indexHTML);
+            response.send(server.indexHTML);
        }
    });

@ -677,6 +672,11 @@ try {
                bean.mqttPassword = monitor.mqttPassword;
                bean.mqttTopic = monitor.mqttTopic;
                bean.mqttSuccessMessage = monitor.mqttSuccessMessage;
+                bean.databaseConnectionString = monitor.databaseConnectionString;
+                bean.databaseQuery = monitor.databaseQuery;
+                bean.authMethod = monitor.authMethod;
+                bean.authWorkstation = monitor.authWorkstation;
+                bean.authDomain = monitor.authDomain;

                await R.store(bean);

@ -1250,8 +1250,11 @@ try {
                                method: monitorListData[i].method || "GET",
                                body: monitorListData[i].body,
                                headers: monitorListData[i].headers,
+                                authMethod: monitorListData[i].authMethod,
                                basic_auth_user: monitorListData[i].basic_auth_user,
                                basic_auth_pass: monitorListData[i].basic_auth_pass,
+                                authWorkstation: monitorListData[i].authWorkstation,
+                                authDomain: monitorListData[i].authDomain,
                                interval: monitorListData[i].interval,
                                retryInterval: retryInterval,
                                hostname: monitorListData[i].hostname,
--- a/server/uptime-kuma-server.js
+++ b/server/uptime-kuma-server.js
@ -29,6 +29,12 @@ class UptimeKumaServer {
    httpServer = undefined;
    io = undefined;

+    /**
+     * Cache Index HTML
+     * @type {string}
+     */
+    indexHTML = "";
+
    static getInstance(args) {
        if (UptimeKumaServer.instance == null) {
            UptimeKumaServer.instance = new UptimeKumaServer(args);
@ -55,6 +61,16 @@ class UptimeKumaServer {
            this.httpServer = http.createServer(this.app);
        }

+        try {
+            this.indexHTML = fs.readFileSync("./dist/index.html").toString();
+        } catch (e) {
+            // "dist/index.html" is not necessary for development
+            if (process.env.NODE_ENV !== "development") {
+                log.error("server", "Error: Cannot find 'dist/index.html', did you install correctly?");
+                process.exit(1);
+            }
+        }
+
        this.io = new Server(this.httpServer);
    }

--- a/server/util-server.js
+++ b/server/util-server.js
@ -10,6 +10,8 @@ const chardet = require("chardet");
 const mqtt = require("mqtt");
 const chroma = require("chroma-js");
 const { badgeConstants } = require("./config");
+const mssql = require("mssql");
+const { NtlmClient } = require("axios-ntlm");

 // From ping-lite
 exports.WIN = /^win/.test(process.platform);
@ -172,6 +174,26 @@ exports.mqttAsync = function (hostname, topic, okMessage, options = {}) {
    });
 };

+/**
+ * Use NTLM Auth for a http request.
+ * @param {Object} options The http request options
+ * @param {Object} ntlmOptions The auth options
+ * @returns {Promise<(string[]|Object[]|Object)>}
+ */
+exports.httpNtlm = function (options, ntlmOptions) {
+    return new Promise((resolve, reject) => {
+        let client = NtlmClient(ntlmOptions);
+
+        client(options)
+            .then((resp) => {
+                resolve(resp);
+            })
+            .catch((err) => {
+                reject(err);
+            });
+    });
+};
+
 /**
 * Resolves a given record using the specified DNS server
 * @param {string} hostname The hostname of the record to lookup
@ -185,7 +207,7 @@ exports.dnsResolve = function (hostname, resolverServer, resolverPort, rrtype) {
    // Remove brackets from IPv6 addresses so we can re-add them to
    // prevent issues with ::1:5300 (::1 port 5300)
    resolverServer = resolverServer.replace("[", "").replace("]", "");
-    resolver.setServers([`[${resolverServer}]:${resolverPort}`]);
+    resolver.setServers([ `[${resolverServer}]:${resolverPort}` ]);
    return new Promise((resolve, reject) => {
        if (rrtype === "PTR") {
            resolver.reverse(hostname, (err, records) => {
@ -207,6 +229,31 @@ exports.dnsResolve = function (hostname, resolverServer, resolverPort, rrtype) {
    });
 };

+/**
+ * Run a query on SQL Server
+ * @param {string} connectionString The database connection string
+ * @param {string} query The query to validate the database with
+ * @returns {Promise<(string[]|Object[]|Object)>}
+ */
+exports.mssqlQuery = function (connectionString, query) {
+    return new Promise((resolve, reject) => {
+        mssql.on("error", err => {
+            reject(err);
+        });
+
+        mssql.connect(connectionString).then(pool => {
+            return pool.request()
+                .query(query);
+        }).then(result => {
+            resolve(result);
+        }).catch(err => {
+            reject(err);
+        }).finally(() => {
+            mssql.close();
+        });
+    });
+};
+
 /**
 * Retrieve value of setting based on key
 * @param {string} key Key of setting to retrieve
@ -558,3 +605,15 @@ exports.percentageToColor = (percentage, maxHue = 90, minHue = 10) => {
 exports.filterAndJoin = (parts, connector = "") => {
    return parts.filter((part) => !!part && part !== "").join(connector);
 };
+
+/**
+ * Send a 403 response
+ * @param {Object} res Express response object
+ * @param {string} [msg=""] Message to send
+ */
+module.exports.send403 = (res, msg = "") => {
+    res.status(403).json({
+        "status": "fail",
+        "msg": msg,
+    });
+};
--- a/src/assets/app.scss
+++ b/src/assets/app.scss
@ -34,6 +34,25 @@ textarea.form-control {
    }
 }

+
+// optgroup
+optgroup {
+    color: #b1b1b1;
+    option {
+        color: #212529;
+    }
+}
+
+.dark {
+    optgroup {
+        color: #535864;
+        option {
+            color: $dark-font-color;
+        }
+    }
+}
+
+// Scrollbar
 ::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 20px;
@ -364,6 +383,12 @@ textarea.form-control {
        height: calc(100% - 65px);
    }
    
+    @media (max-width: 770px) {
+        &.scrollbar {
+            height: calc(100% - 40px);
+        }
+    }
+
    .item {
        display: block;
        text-decoration: none;
@ -473,6 +498,14 @@ textarea.form-control {
    outline: none !important;
 }

+h5.settings-subheading::after {
+    content: "";
+    display: block;
+    width: 50%;
+    padding-top: 8px;
+    border-bottom: 1px solid $dark-border-color;
+}
+
 // Localization

@import "localization.scss";
--- a/src/components/ActionInput.vue
+++ b/src/components/ActionInput.vue
@ -0,0 +1,86 @@
+<template>
+    <div class="input-group mb-3">
+        <input
+            ref="input"
+            v-model="model"
+            class="form-control"
+            :type="type"
+            :placeholder="placeholder"
+            :disabled="!enabled"
+        >
+        <a class="btn btn-outline-primary" @click="action()">
+            <font-awesome-icon :icon="icon" />
+        </a>
+    </div>
+</template>
+
+<script>
+/**
+ * Generic input field with a customizable action on the right.
+ * Action is passed in as a function.
+ */
+export default {
+    props: {
+        /**
+         * The value of the input field.
+         */
+        modelValue: {
+            type: String,
+            default: ""
+        },
+        /**
+         * Whether the input field is enabled / disabled.
+         */
+        enabled: {
+            type: Boolean,
+            default: true
+        },
+        /**
+         * Placeholder text for the input field.
+         */
+        placeholder: {
+            type: String,
+            default: ""
+        },
+        /**
+         * The icon displayed in the right button of the input field.
+         * Accepts a Font Awesome icon string identifier.
+         * @example "plus"
+         */
+        icon: {
+            type: String,
+            required: true,
+        },
+        /**
+         * The input type of the input field.
+         * @example "email"
+         */
+        type: {
+            type: String,
+            default: "text",
+        },
+        /**
+         * The action to be performed when the button is clicked.
+         * Action is passed in as a function.
+         */
+        action: {
+            type: Function,
+            default: () => {},
+        }
+    },
+    emits: [ "update:modelValue" ],
+    computed: {
+        /**
+         * Send value update to parent on change.
+         */
+        model: {
+            get() {
+                return this.modelValue;
+            },
+            set(value) {
+                this.$emit("update:modelValue", value);
+            }
+        }
+    },
+};
+</script>
--- a/src/components/MonitorList.vue
+++ b/src/components/MonitorList.vue
@ -69,10 +69,22 @@ export default {
        };
    },
    computed: {
+        /**
+         * Improve the sticky appearance of the list by increasing its
+         * height as user scrolls down.
+         * Not used on mobile.
+         */
        boxStyle() {
-            return {
-                height: `calc(100vh - 160px + ${this.windowTop}px)`,
-            };
+            if (window.innerWidth > 550) {
+                return {
+                    height: `calc(100vh - 160px + ${this.windowTop}px)`,
+                };
+            } else {
+                return {
+                    height: "calc(100vh - 160px)",
+                };
+            }
+
        },

        sortedMonitorList() {
--- a/src/components/PublicGroupList.vue
+++ b/src/components/PublicGroupList.vue
@ -41,7 +41,7 @@
                                            <Uptime :monitor="monitor.element" type="24" :pill="true" />
                                            {{ monitor.element.name }}
                                        </div>
-                                        <div v-if="showTag" class="tags">
+                                        <div v-if="showTags" class="tags">
                                            <Tag v-for="tag in monitor.element.tags" :key="tag" :item="tag" :size="'sm'" />
                                        </div>
                                    </div>
--- a/src/components/notifications/Ntfy.vue
+++ b/src/components/notifications/Ntfy.vue
@ -0,0 +1,30 @@
+<template>
+    <div class="mb-3">
+        <label for="ntfy-ntfytopic" class="form-label">{{ $t("ntfy Topic") }}</label>
+        <div class="input-group mb-3">
+            <input id="ntfy-ntfytopic" v-model="$parent.notification.ntfytopic" type="text" class="form-control" required>
+        </div>
+    </div>
+    <div class="mb-3">
+        <label for="ntfy-server-url" class="form-label">{{ $t("Server URL") }}</label>
+        <div class="input-group mb-3">
+            <input id="ntfy-server-url" v-model="$parent.notification.ntfyserverurl" type="text" class="form-control" required>
+        </div>
+    </div>
+
+    <div class="mb-3">
+        <label for="ntfy-priority" class="form-label">{{ $t("Priority") }}</label>
+        <input id="ntfy-priority" v-model="$parent.notification.ntfyPriority" type="number" class="form-control" required min="1" max="5" step="1">
+    </div>
+</template>
+
+<script>
+export default {
+    mounted() {
+        if (typeof this.$parent.notification.ntfyPriority === "undefined") {
+            this.$parent.notification.ntfyserverurl = "https://ntfy.sh";
+            this.$parent.notification.ntfyPriority = 5;
+        }
+    },
+};
+</script>
--- a/src/components/notifications/PromoSMS.vue
+++ b/src/components/notifications/PromoSMS.vue
@ -1,8 +1,8 @@
 <template>
    <div class="mb-3">
-        <label for="promosms-login" class="form-label">{{ $("promosmsLogin") }}</label>
+        <label for="promosms-login" class="form-label">{{ $t("promosmsLogin") }}</label>
        <input id="promosms-login" v-model="$parent.notification.promosmsLogin" type="text" class="form-control" required>
-        <label for="promosms-key" class="form-label">{{ $("promosmsPassword") }}</label>
+        <label for="promosms-key" class="form-label">{{ $t("promosmsPassword") }}</label>
        <HiddenInput id="promosms-key" v-model="$parent.notification.promosmsPassword" :required="true" autocomplete="one-time-code"></HiddenInput>
    </div>
    <div class="mb-3">
--- a/src/components/notifications/index.js
+++ b/src/components/notifications/index.js
@ -4,6 +4,7 @@ import Discord from "./Discord.vue";
 import Webhook from "./Webhook.vue";
 import Signal from "./Signal.vue";
 import Gotify from "./Gotify.vue";
+import Ntfy from "./Ntfy.vue";
 import Slack from "./Slack.vue";
 import RocketChat from "./RocketChat.vue";
 import Teams from "./Teams.vue";
@ -46,6 +47,7 @@ const NotificationFormList = {
    "teams": Teams,
    "signal": Signal,
    "gotify": Gotify,
+    "ntfy": Ntfy,
    "slack": Slack,
    "rocket.chat": RocketChat,
    "pushover": Pushover,
--- a/src/components/settings/Notifications.vue
+++ b/src/components/settings/Notifications.vue
@ -20,16 +20,91 @@
            </button>
        </div>

+        <div class="my-4 pt-4">
+            <h5 class="my-4 settings-subheading">{{ $t("settingsCertificateExpiry") }}</h5>
+            <p>{{ $t("certificationExpiryDescription") }}</p>
+            <div class="mt-1 mb-3 ps-2 cert-exp-days col-12 col-xl-6">
+                <div v-for="day in settings.tlsExpiryNotifyDays" :key="day" class="d-flex align-items-center justify-content-between cert-exp-day-row py-2">
+                    <span>{{ day }} {{ $tc("day", day) }}</span>
+                    <button type="button" class="btn-rm-expiry btn btn-outline-danger ms-2 py-1" @click="removeExpiryNotifDay(day)">
+                        <font-awesome-icon class="" icon="times" />
+                    </button>
+                </div>
+            </div>
+            <div class="col-12 col-xl-6">
+                <ActionInput v-model="expiryNotifInput" :type="'number'" :placeholder="$t('day')" :icon="'plus'" :action="() => addExpiryNotifDay(expiryNotifInput)" />
+            </div>
+            <div>
+                <button class="btn btn-primary" type="button" @click="saveSettings()">
+                    {{ $t("Save") }}
+                </button>
+            </div>
+        </div>
+
        <NotificationDialog ref="notificationDialog" />
    </div>
 </template>

 <script>
 import NotificationDialog from "../../components/NotificationDialog.vue";
+import ActionInput from "../ActionInput.vue";

 export default {
    components: {
-        NotificationDialog
+        NotificationDialog,
+        ActionInput,
+    },
+
+    data() {
+        return {
+            /**
+             * Variable to store the input for new certificate expiry day.
+             */
+            expiryNotifInput: null,
+        };
+    },
+
+    computed: {
+        settings() {
+            return this.$parent.$parent.$parent.settings;
+        },
+        saveSettings() {
+            return this.$parent.$parent.$parent.saveSettings;
+        },
+        settingsLoaded() {
+            return this.$parent.$parent.$parent.settingsLoaded;
+        },
+    },
+
+    methods: {
+        /**
+         * Remove a day from expiry notification days.
+         * @param {number} day The day to remove.
+         */
+        removeExpiryNotifDay(day) {
+            this.settings.tlsExpiryNotifyDays = this.settings.tlsExpiryNotifyDays.filter(d => d !== day);
+        },
+        /**
+         * Add a new expiry notification day.
+         * Will verify:
+         * - day is not null or empty string.
+         * - day is a number.
+         * - day is > 0.
+         * - The day is not already in the list.
+         * @param {number} day The day number to add.
+         */
+        addExpiryNotifDay(day) {
+            if (day != null && day !== "") {
+                const parsedDay = parseInt(day);
+                if (parsedDay != null && !isNaN(parsedDay) && parsedDay > 0) {
+                    if (!this.settings.tlsExpiryNotifyDays.includes(parsedDay)) {
+                        this.settings.tlsExpiryNotifyDays.push(parseInt(day));
+                        this.settings.tlsExpiryNotifyDays.sort((a, b) => a - b);
+                        this.expiryNotifInput = null;
+                    }
+                }
+            }
+        },
    },
 };
 </script>
@ -37,10 +112,27 @@ export default {
 <style lang="scss" scoped>
@import "../../assets/vars.scss";

+.btn-rm-expiry {
+    padding-left: 11px;
+    padding-right: 11px;
+}
+
 .dark {
    .list-group-item {
        background-color: $dark-bg2;
        color: $dark-font-color;
    }
 }
+
+.cert-exp-days .cert-exp-day-row {
+    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
+
+    .dark & {
+        border-bottom: 1px solid $dark-border-color;
+    }
+}
+
+.cert-exp-days .cert-exp-day-row:last-child {
+    border: none;
+}
 </style>
--- a/src/components/settings/Security.vue
+++ b/src/components/settings/Security.vue
@ -8,7 +8,7 @@
                    <button v-if="! settings.disableAuth" id="logout-btn" class="btn btn-danger ms-4 me-2 mb-2" @click="$root.logout">{{ $t("Logout") }}</button>
                </p>

-                <h5 class="my-4">{{ $t("Change Password") }}</h5>
+                <h5 class="my-4 settings-subheading">{{ $t("Change Password") }}</h5>
                <form class="mb-3" @submit.prevent="savePassword">
                    <div class="mb-3">
                        <label for="current-password" class="form-label">
@ -62,7 +62,7 @@
            </template>

            <div v-if="! settings.disableAuth" class="mt-5 mb-3">
-                <h5 class="my-4">
+                <h5 class="my-4 settings-subheading">
                    {{ $t("Two Factor Authentication") }}
                </h5>
                <div class="mb-4">
@ -78,7 +78,7 @@

            <div class="my-4">
                <!-- Advanced -->
-                <h5 class="my-4">{{ $t("Advanced") }}</h5>
+                <h5 class="my-4 settings-subheading">{{ $t("Advanced") }}</h5>

                <div class="mb-4">
                    <button v-if="settings.disableAuth" id="enableAuth-btn" class="btn btn-outline-primary me-2 mb-2" @click="enableAuth">{{ $t("Enable Auth") }}</button>
@ -346,15 +346,3 @@ export default {
    },
 };
 </script>
-
-<style lang="scss" scoped>
-@import "../../assets/vars.scss";
-
-h5::after {
-    content: "";
-    display: block;
-    width: 50%;
-    padding-top: 8px;
-    border-bottom: 1px solid $dark-border-color;
-}
-</style>
--- a/src/languages/bg-BG.js
+++ b/src/languages/bg-BG.js
@ -55,8 +55,7 @@ export default {
    Current: "Текущ",
    Uptime: "Достъпност",
    "Cert Exp.": "Вал. сертификат",
-    days: "дни",
-    day: "ден",
+    day: "ден | дни",
    "-day": "-дни",
    hour: "час",
    "-hour": "-часa",
@ -515,4 +514,18 @@ export default {
    "Go back to the previous page.": "Да се върнете към предишната страница.",
    "Coming Soon": "Очаквайте скоро",
    wayToGetClickSendSMSToken: "Може да получите API потребителско име и API ключ от {0} .",
+    dnsPortDescription: "DNS порт на сървъра. По подразбиране е 53, но може да бъде променен по всяко време.",
+    error: "грешка",
+    critical: "критична",
+    wayToGetPagerDutyKey: "Може да го получите като посетите Service -> Service Directory -> (Select a service) -> Integrations -> Add integration. Тук може да потърсите \"Events API V2\". Повече информация {0}",
+    "Integration Key": "Ключ за интегриране",
+    "Integration URL": "URL адрес за интеграция",
+    "Auto resolve or acknowledged": "Автоматично разрешаване или потвърждаване",
+    "do nothing": "не прави нищо",
+    "auto acknowledged": "автоматично потвърждаване",
+    "auto resolve": "автоматично потвърждаване",
+    "Connection String": "Стринг за връзка",
+    Query: "Заявка",
+    settingsCertificateExpiry: "Изтичане валидността на TLS сертификата",
+    certificationExpiryDescription: "HTTPS мониторите задействат известие при изтичане на TLS сертификата в:",
 };
--- a/src/languages/cs-CZ.js
+++ b/src/languages/cs-CZ.js
@ -56,8 +56,7 @@ export default {
    Current: "Aktuální",
    Uptime: "Doba provozu",
    "Cert Exp.": "Platnost certifikátu",
-    days: "dny/í",
-    day: "den",
+    day: "den | dny/í",
    "-day": "-dní",
    hour: "hodina",
    "-hour": "-hodin",
--- a/src/languages/da-DK.js
+++ b/src/languages/da-DK.js
@ -30,8 +30,7 @@ export default {
    Current: "Aktuelt",
    Uptime: "Oppetid",
    "Cert Exp.": "Certifikatets udløb",
-    days: "Dage",
-    day: "Dag",
+    day: "Dag | Dage",
    "-day": "-Dage",
    hour: "Timer",
    "-hour": "-Timer",
--- a/src/languages/de-DE.js
+++ b/src/languages/de-DE.js
@ -30,8 +30,7 @@ export default {
    Current: "Aktuell",
    Uptime: "Verfügbarkeit",
    "Cert Exp.": "Zertifikatsablauf",
-    days: "Tage",
-    day: "Tag",
+    day: "Tag | Tage",
    "-day": "-Tage",
    hour: "Stunde",
    "-hour": "-Stunden",
--- a/src/languages/en.js
+++ b/src/languages/en.js
@ -57,8 +57,7 @@ export default {
    Current: "Current",
    Uptime: "Uptime",
    "Cert Exp.": "Cert Exp.",
-    days: "days",
-    day: "day",
+    day: "day | days",
    "-day": "-day",
    hour: "hour",
    "-hour": "-hour",
@ -531,4 +530,8 @@ export default {
    "Go back to the previous page.": "Go back to the previous page.",
    "Coming Soon": "Coming Soon",
    wayToGetClickSendSMSToken: "You can get API Username and API Key from {0} .",
+    "Connection String": "Connection String",
+    "Query": "Query",
+    settingsCertificateExpiry: "TLS Certificate Expiry",
+    certificationExpiryDescription: "HTTPS Monitors trigger notification when TLS certificate expires in:",
 };
--- a/src/languages/es-ES.js
+++ b/src/languages/es-ES.js
@ -44,8 +44,7 @@ export default {
    Current: "Actual",
    Uptime: "Tiempo activo",
    "Cert Exp.": "Caducidad cert.",
-    days: "días",
-    day: "día",
+    day: "día | días",
    "-day": "-día",
    hour: "hora",
    "-hour": "-hora",
--- a/src/languages/et-EE.js
+++ b/src/languages/et-EE.js
@ -47,8 +47,7 @@ export default {
    Current: "Hetkeseisund",
    Uptime: "Eluiga",
    "Cert Exp.": "Sert. aegumine",
-    days: "päeva",
-    day: "päev",
+    day: "päev | päeva",
    "-day": "-päev",
    hour: "tund",
    "-hour": "-tund",
--- a/src/languages/fa.js
+++ b/src/languages/fa.js
@ -55,7 +55,6 @@ export default {
    Current: "فعلی",
    Uptime: "آپتایم",
    "Cert Exp.": "تاریخ انقضای SSL",
-    days: "روز",
    day: "روز",
    "-day": "-روز",
    hour: "ساعت",
--- a/src/languages/fr-FR.js
+++ b/src/languages/fr-FR.js
@ -55,8 +55,7 @@ export default {
    Current: "Actuellement",
    Uptime: "Uptime",
    "Cert Exp.": "Expiration SSL",
-    days: "jours",
-    day: "jour",
+    day: "jour | jours",
    "-day": "-jours",
    hour: "-heure",
    "-hour": "-heures",
--- a/src/languages/hr-HR.js
+++ b/src/languages/hr-HR.js
@ -56,8 +56,7 @@ export default {
    Current: "Trenutno",
    Uptime: "Dostupnost",
    "Cert Exp.": "Istek cert.",
-    days: "dana",
-    day: "dan",
+    day: "dan | dana",
    "-day": "-dnevno",
    hour: "sat",
    "-hour": "-satno",
--- a/src/languages/hu.js
+++ b/src/languages/hu.js
@ -55,7 +55,6 @@ export default {
    Current: "Aktuális",
    Uptime: "Uptime",
    "Cert Exp.": "SSL lejárat",
-    days: "nap",
    day: "nap",
    "-day": " nap",
    hour: "óra",
--- a/src/languages/id-ID.js
+++ b/src/languages/id-ID.js
@ -55,8 +55,7 @@ export default {
    Current: "Saat ini",
    Uptime: "Waktu aktif",
    "Cert Exp.": "Cert Exp.",
-    days: "hari-hari",
-    day: "hari",
+    day: "hari | hari-hari",
    "-day": "-hari",
    hour: "Jam",
    "-hour": "-Jam",
--- a/src/languages/it-IT.js
+++ b/src/languages/it-IT.js
@ -56,8 +56,7 @@ export default {
    Current: "Corrente",
    Uptime: "Tempo di attività",
    "Cert Exp.": "Scadenza certificato",
-    days: "giorni",
-    day: "giorno",
+    day: "giorno | giorni",
    "-day": "-giorni",
    hour: "ora",
    "-hour": "-ore",
--- a/src/languages/ja.js
+++ b/src/languages/ja.js
@ -44,8 +44,7 @@ export default {
    Current: "現在",
    Uptime: "起動時間",
    "Cert Exp.": "証明書有効期限",
-    days: "日間",
-    day: "日",
+    day: "日 | 日間",
    "-day": "-日",
    hour: "時間",
    "-hour": "-時間",
--- a/src/languages/ko-KR.js
+++ b/src/languages/ko-KR.js
@ -55,7 +55,6 @@ export default {
    Current: "현재",
    Uptime: "업타임",
    "Cert Exp.": "인증서 만료",
-    days: "일",
    day: "일",
    "-day": "-일",
    hour: "시간",
@ -187,9 +186,9 @@ export default {
    "Bot Token": "봇 토큰",
    wayToGetTelegramToken: "토큰은 여기서 얻을 수 있어요: {0}.",
    "Chat ID": "채팅 ID",
-    supportTelegramChatID: "Direct Chat / Group / Channel's Chat ID를 지원해요.",
+    supportTelegramChatID: "개인 채팅 / 그룹 / 채널의 ID를 지원해요.",
    wayToGetTelegramChatID: "봇에 메시지를 보내 채팅 ID를 얻고 밑에 URL로 이동해 chat_id를 볼 수 있어요.",
-    "YOUR BOT TOKEN HERE": "여기에 BOT 토큰을 적어주세요.",
+    "YOUR BOT TOKEN HERE": "봇 토큰",
    chatIDNotFound: "채팅 ID를 찾을 수 없어요. 먼저 봇에게 메시지를 보내주세요.",
    webhook: "Webhook",
    "Post URL": "Post URL",
@ -305,13 +304,13 @@ export default {
    PasswordsDoNotMatch: "비밀번호가 일치하지 않아요.",
    records: "records",
    "One record": "One record",
-    steamApiKeyDescription: "스팀 게임 서버를 모니터링하려면 Steam Web API 키가 필요해요. API 키는 하단 사이트에서 등록할 수 있어요: ",
+    steamApiKeyDescription: "스팀 게임 서버를 모니터링하려면 Steam Web API 키가 필요해요. API 키는 하단 웹사이트에서 등록할 수 있어요: ",
    "Current User": "현재 사용자",
    recent: "최근",
    Done: "완료",
    Info: "정보",
    Security: "보안",
-    "Steam API Key": "Steam API Key",
+    "Steam API Key": "스팀 API 키",
    "Shrink Database": "데이터베이스 축소",
    "Pick a RR-Type...": "RR-Type을 골라주세요...",
    "Pick Accepted Status Codes...": "상태 코드를 골라주세요...",
@ -352,4 +351,177 @@ export default {
    serwersmsPhoneNumber: "휴대전화 번호",
    serwersmsSenderName: "보내는 사람 이름 (customer portal를 통해 가입된 정보)",
    stackfield: "Stackfield",
+    dnsPortDescription: "DNS 서버 포트, 기본값은 53 이에요. 포트는 언제나 변경할 수 있어요.",
+    PushByTechulus: "Push by Techulus",
+    GoogleChat: "Google Chat (Google Workspace only)",
+    topic: "Topic",
+    topicExplanation: "모니터링할 MQTT Topic",
+    successMessage: "성공 메시지",
+    successMessageExplanation: "성공으로 간주되는 MQTT 메시지",
+    error: "error",
+    critical: "critical",
+    Customize: "커스터마이즈",
+    "Custom Footer": "커스텀 Footer",
+    "Custom CSS": "커스텀 CSS",
+    smtpDkimSettings: "DKIM 설정",
+    smtpDkimDesc: "사용 방법은 DKIM {0}를 참조하세요.",
+    documentation: "문서",
+    smtpDkimDomain: "도메인 이름",
+    smtpDkimKeySelector: "Key Selector",
+    smtpDkimPrivateKey: "Private Key",
+    smtpDkimHashAlgo: "해시 알고리즘 (선택)",
+    smtpDkimheaderFieldNames: "서명할 헤더 키 (선택)",
+    smtpDkimskipFields: "서명하지 않을 헤더 키 (선택)",
+    wayToGetPagerDutyKey: "Service -> Service Directory -> (서비스 선택) -> Integrations -> Add integration. 에서 찾을 수 있어요. 자세히 알아보려면 {0}에서 \"Events API V2\"를 검색해봐요.",
+    "Integration Key": "Integration 키",
+    "Integration URL": "Integration URL",
+    "Auto resolve or acknowledged": "자동 해결 혹은 승인",
+    "do nothing": "아무것도 하지 않기",
+    "auto acknowledged": "자동 승인 (acknowledged)",
+    "auto resolve": "자동 해결 (resolve)",
+    gorush: "Gorush",
+    alerta: "Alerta",
+    alertaApiEndpoint: "API Endpoint",
+    alertaEnvironment: "환경변수",
+    alertaApiKey: "API 키",
+    alertaAlertState: "경고 상태",
+    alertaRecoverState: "해결된 상태",
+    deleteStatusPageMsg: "정말 이 상태 페이지를 삭제할까요?",
+    Proxies: "프록시",
+    default: "Default",
+    enabled: "활성화",
+    setAsDefault: "기본 프록시로 설정",
+    deleteProxyMsg: "정말 이 프록시를 모든 모니터링에서 삭제할까요?",
+    proxyDescription: "프록시가 작동하려면 모니터에 할당되어야 해요.",
+    enableProxyDescription: "이 프록시는 활성화될 때까지 영향을 미치지 않아요. 활성화 상태에 따라 모든 모니터에서 프록시를 일시정지할 수 있어요.",
+    setAsDefaultProxyDescription: "새로 추가하는 모든 모니터링에 이 프록시를 기본적으로 활성화해요. 각 모니터에 대해 별도로 프록시를 비활성화할 수 있어요.",
+    "Certificate Chain": "인증서 체인",
+    Valid: "유효",
+    Invalid: "유효하지 않음",
+    AccessKeyId: "AccessKey ID",
+    SecretAccessKey: "AccessKey Secret",
+    PhoneNumbers: "휴대전화 번호",
+    TemplateCode: "템플릿 코드",
+    SignName: "SignName",
+    "Sms template must contain parameters: ": "Sms 템플릿은 다음과 같은 파라미터가 포함되어야 해요:",
+    "Bark Endpoint": "Bark Endpoint",
+    WebHookUrl: "웹훅 URL",
+    SecretKey: "Secret Key",
+    "For safety, must use secret key": "안전을 위해 꼭 Secret Key를 사용하세요.",
+    "Device Token": "기기 Token",
+    Platform: "플랫폼",
+    iOS: "iOS",
+    Android: "Android",
+    Huawei: "Huawei",
+    High: "High",
+    Retry: "재시도",
+    Topic: "Topic",
+    "WeCom Bot Key": "WeCom Bot Key",
+    "Setup Proxy": "프록시 설정",
+    "Proxy Protocol": "프록시 프로토콜",
+    "Proxy Server": "프록시 서버",
+    "Proxy server has authentication": "프록시 서버에 인증 절차가 있음",
+    User: "사용자",
+    Installed: "설치됨",
+    "Not installed": "설치되어 있지 않음",
+    Running: "작동 중",
+    "Not running": "작동하고 있지 않음",
+    "Remove Token": "토큰 삭제",
+    Start: "시작",
+    Stop: "정지",
+    "Uptime Kuma": "Uptime Kuma",
+    "Add New Status Page": "새로운 상태 페이지 만들기",
+    Slug: "주소",
+    "Accept characters:": "허용되는 문자열:",
+    startOrEndWithOnly: "{0}로 시작하거나 끝나야 해요.",
+    "No consecutive dashes": "연속되는 대시는 허용되지 않아요",
+    Next: "다음",
+    "The slug is already taken. Please choose another slug.": "이미 존재하는 주소에요. 다른 주소를 사용해 주세요.",
+    "No Proxy": "프록시 없음",
+    "HTTP Basic Auth": "HTTP 인증",
+    "New Status Page": "새로운 상태 페이지",
+    "Page Not Found": "페이지를 찾을 수 없어요",
+    "Reverse Proxy": "리버스 프록시",
+    Backup: "백업",
+    About: "정보",
+    wayToGetCloudflaredURL: "({0}에서 Cloudflare 다운로드 하기)",
+    cloudflareWebsite: "Cloudflare 웹사이트",
+    "Message:": "메시지:",
+    "Don't know how to get the token? Please read the guide:": "토큰을 얻는 방법은 이 가이드를 확인해주세요:",
+    "The current connection may be lost if you are currently connecting via Cloudflare Tunnel. Are you sure want to stop it? Type your current password to confirm it.": "Cloudflare Tunnel를 연결하면 현재 연결이 끊길 수 있어요. 정말 중지할까요? 비밀번호를 입력해 확인하세요.",
+    "Other Software": "다른 소프트웨어",
+    "For example: nginx, Apache and Traefik.": "nginx, Apache, Traefik 등을 사용할 수 있어요.",
+    "Please read": "이 문서를 참조하세요:",
+    "Subject:": "Subject:",
+    "Valid To:": "Valid To:",
+    "Days Remaining:": "남은 일수:",
+    "Issuer:": "Issuer:",
+    "Fingerprint:": "Fingerprint:",
+    "No status pages": "상태 페이지 없음",
+    "Domain Name Expiry Notification": "도메인 이름 만료 알림",
+    Proxy: "프록시",
+    "Date Created": "생성된 날짜",
+    onebotHttpAddress: "OneBot HTTP 주소",
+    onebotMessageType: "OneBot 메시지 종류",
+    onebotGroupMessage: "그룹 메시지",
+    onebotPrivateMessage: "개인 메시지",
+    onebotUserOrGroupId: "그룹/사용자 ID",
+    onebotSafetyTips: "안전을 위해 Access 토큰을 설정하세요.",
+    "PushDeer Key": "PushDeer 키",
+    "Footer Text": "Footer 문구",
+    "Show Powered By": "Powered By 문구 표시하기",
+    "Domain Names": "도메인 이름",
+    signedInDisp: "{0} 로그인됨",
+    signedInDispDisabled: "인증 비활성화됨.",
+    "Certificate Expiry Notification": "인증서 만료 알림",
+    "API Username": "API 사용자 이름",
+    "API Key": "API 키",
+    "Recipient Number": "받는 사람 번호",
+    "From Name/Number": "발신자 이름/번호",
+    "Leave blank to use a shared sender number.": "공유 발신자 번호를 사용하려면 공백으로 두세요.",
+    "Octopush API Version": "Octopush API 버전",
+    "Legacy Octopush-DM": "레거시 Octopush-DM",
+    endpoint: "endpoint",
+    octopushAPIKey: "제어판 HTTP API credentials 에서 \"API key\"",
+    octopushLogin: "제어판 HTTP API credentials 에서 \"Login\"",
+    promosmsLogin: "API 로그인 이름",
+    promosmsPassword: "API 비밀번호",
+    "pushoversounds pushover": "Pushover (기본)",
+    "pushoversounds bike": "Bike",
+    "pushoversounds bugle": "Bugle",
+    "pushoversounds cashregister": "Cash Register",
+    "pushoversounds classical": "Classical",
+    "pushoversounds cosmic": "Cosmic",
+    "pushoversounds falling": "Falling",
+    "pushoversounds gamelan": "Gamelan",
+    "pushoversounds incoming": "Incoming",
+    "pushoversounds intermission": "Intermission",
+    "pushoversounds magic": "Magic",
+    "pushoversounds mechanical": "Mechanical",
+    "pushoversounds pianobar": "Piano Bar",
+    "pushoversounds siren": "Siren",
+    "pushoversounds spacealarm": "Space Alarm",
+    "pushoversounds tugboat": "Tug Boat",
+    "pushoversounds alien": "Alien Alarm (long)",
+    "pushoversounds climb": "Climb (long)",
+    "pushoversounds persistent": "Persistent (long)",
+    "pushoversounds echo": "Pushover Echo (long)",
+    "pushoversounds updown": "Up Down (long)",
+    "pushoversounds vibrate": "진동만",
+    "pushoversounds none": "없음 (무음)",
+    pushyAPIKey: "비밀 API 키",
+    pushyToken: "기기 토큰",
+    "Show update if available": "사용 가능한 경우에 업데이트 표시",
+    "Also check beta release": "베타 릴리즈 확인",
+    "Using a Reverse Proxy?": "리버스 프록시를 사용하시나요?",
+    "Check how to config it for WebSocket": "웹소켓에 대한 설정 방법 확인",
+    "Steam Game Server": "스팀 게임 서버",
+    "Most likely causes:": "원인:",
+    "The resource is no longer available.": "더이상 사용할 수 없어요.",
+    "There might be a typing error in the address.": "주소에 오탈자가 있을 수 있어요.",
+    "What you can try:": "해결 방법:",
+    "Retype the address.": "주소 다시 입력하기",
+    "Go back to the previous page.": "이전 페이지로 돌아가기",
+    "Coming Soon": "Coming Soon",
+    wayToGetClickSendSMSToken: "{0}에서 API 사용자 이름과 키를 얻을 수 있어요.",
 };
--- a/src/languages/nb-NO.js
+++ b/src/languages/nb-NO.js
@ -55,8 +55,7 @@ export default {
    Current: "Nåværende",
    Uptime: "Oppetid",
    "Cert Exp.": "Sertifikat utløper",
-    days: "dager",
-    day: "dag",
+    day: "dag | dager",
    "-day": "-dag",
    hour: "time",
    "-hour": "-time",
--- a/src/languages/nl-NL.js
+++ b/src/languages/nl-NL.js
@ -52,8 +52,7 @@ export default {
    Current: "Huidig",
    Uptime: "Uptime",
    "Cert Exp.": "Cert. verl.",
-    days: "dagen",
-    day: "dag",
+    day: "dag | dagen",
    "-day": "-dag",
    hour: "uur",
    "-hour": "-uur",
--- a/src/languages/pl.js
+++ b/src/languages/pl.js
@ -55,8 +55,7 @@ export default {
    Current: "Aktualny",
    Uptime: "Czas pracy",
    "Cert Exp.": "Certyfikat wygasa",
-    days: "dni",
-    day: "dzień",
+    day: "dzień | dni",
    "-day": " dni",
    hour: "godzina",
    "-hour": " godzin",
--- a/src/languages/pt-BR.js
+++ b/src/languages/pt-BR.js
@ -55,8 +55,7 @@ export default {
    Current: "Atual",
    Uptime: "Tempo de atividade",
    "Cert Exp.": "Cert Exp.",
-    days: "dias",
-    day: "dia",
+    day: "dia | dias",
    "-day": "-dia",
    hour: "hora",
    "-hour": "-hora",
--- a/src/languages/ru-RU.js
+++ b/src/languages/ru-RU.js
@ -44,8 +44,7 @@ export default {
    Current: "Текущий",
    Uptime: "Аптайм",
    "Cert Exp.": "Сертификат истекает",
-    days: "дней",
-    day: "день",
+    day: "день | дней",
    "-day": " дней",
    hour: "час",
    "-hour": " часа",
--- a/src/languages/sl-SI.js
+++ b/src/languages/sl-SI.js
@ -56,8 +56,7 @@ export default {
    Current: "Trenutno",
    Uptime: "Uptime",
    "Cert Exp.": "Potek certifikata",
-    days: "dni",
-    day: "dan",
+    day: "dan | dni",
    "-day": "-dni",
    hour: "ura",
    "-hour": "-ur",
--- a/src/languages/sr-latn.js
+++ b/src/languages/sr-latn.js
@ -44,8 +44,7 @@ export default {
    Current: "Trenutno",
    Uptime: "Vreme rada",
    "Cert Exp.": "Istek sert.",
-    days: "dana",
-    day: "dan",
+    day: "dan | dana",
    "-day": "-dana",
    hour: "sat",
    "-hour": "-sata",
--- a/src/languages/sr.js
+++ b/src/languages/sr.js
@ -44,8 +44,7 @@ export default {
    Current: "Тренутно",
    Uptime: "Време рада",
    "Cert Exp.": "Истек серт.",
-    days: "дана",
-    day: "дан",
+    day: "дан | дана",
    "-day": "-дана",
    hour: "сат",
    "-hour": "-сата",
--- a/src/languages/sv-SE.js
+++ b/src/languages/sv-SE.js
@ -44,8 +44,7 @@ export default {
    Current: "Nuvarande",
    Uptime: "Drifttid",
    "Cert Exp.": "Certifikat utgår",
-    days: "dagar",
-    day: "dag",
+    day: "dag | dagar",
    "-day": " dagar",
    hour: "timme",
    "-hour": " timmar",
--- a/src/languages/tr-TR.js
+++ b/src/languages/tr-TR.js
@ -57,8 +57,7 @@ export default {
    Current: "Şu anda",
    Uptime: "Çalışma zamanı",
    "Cert Exp.": "Sertifika Süresi",
-    days: "günler",
-    day: "gün",
+    day: "gün | günler",
    "-day": "-gün",
    hour: "saat",
    "-hour": "-saat",
@ -516,4 +515,13 @@ export default {
    "Go back to the previous page.": "Bir önceki sayfaya geri git.",
    "Coming Soon": "Yakında gelecek",
    wayToGetClickSendSMSToken: "API Kullanıcı Adı ve API Anahtarını {0} adresinden alabilirsiniz.",
+    error: "hata",
+    critical: "kritik",
+    wayToGetPagerDutyKey: "Bunu şuraya giderek alabilirsiniz: Servis -> Servis Dizini -> (Bir servis seçin) -> Entegrasyonlar -> Entegrasyon ekle. Burada \"Events API V2\" için arama yapabilirsiniz. Daha fazla bilgi {0}",
+    "Integration Key": "Entegrasyon Anahtarı",
+    "Integration URL": "Entegrasyon URL",
+    "Auto resolve or acknowledged": "Otomatik çözümleme veya onaylama",
+    "do nothing": "hiçbir şey yapma",
+    "auto acknowledged": "otomatik onaylama",
+    "auto resolve": "otomatik çözümleme",
 };
--- a/src/languages/uk-UA.js
+++ b/src/languages/uk-UA.js
@ -44,8 +44,7 @@ export default {
    Current: "Поточний",
    Uptime: "Аптайм",
    "Cert Exp.": "Сертифікат спливає",
-    days: "днів",
-    day: "день",
+    day: "день | днів",
    "-day": " днів",
    hour: "година",
    "-hour": " години",
--- a/src/languages/vi-VN.js
+++ b/src/languages/vi-VN.js
@ -56,7 +56,6 @@ export default {
    Current: "Hiện tại",
    Uptime: "Uptime",
    "Cert Exp.": "Cert hết hạn",
-    days: "ngày",
    day: "ngày",
    "-day": "-ngày",
    hour: "giờ",
--- a/src/languages/zh-CN.js
+++ b/src/languages/zh-CN.js
@ -57,7 +57,6 @@ export default {
    Current: "当前",
    Uptime: "在线时间",
    "Cert Exp.": "证书有效期",
-    days: "天",
    day: "天",
    "-day": " 天",
    hour: "小时",
@ -520,4 +519,14 @@ export default {
    wayToGetClickSendSMSToken: "您可以从 {0} 获取 API 凭证 Username 和 凭证 Key。",
    signedInDisp: "当前用户： {0}",
    signedInDispDisabled: "已禁用身份验证",
+    dnsPortDescription: "DNS 服务器端口，默认为 53，你可以在任何时候更改此端口.",
+    error: "错误",
+    critical: "关键",
+    wayToGetPagerDutyKey: "你可以在 Service -> Service Directory -> (Select a service) -> Integrations -> Add integration 页面中搜索 \"Events API V2\" 以获取此 Integration Key，更多信息请参见 {0}",
+    "Integration Key": "Integration Key",
+    "Integration URL": "Integration URL",
+    "Auto resolve or acknowledged": "自动标记为已解决或已读",
+    "do nothing": "不做任何操作",
+    "auto acknowledged": "自动标记为已读",
+    "auto resolve": "自动标记为已解决",
 };
--- a/src/languages/zh-HK.js
+++ b/src/languages/zh-HK.js
@ -30,7 +30,6 @@ export default {
    Current: "目前",
    Uptime: "上線率",
    "Cert Exp.": "証書期限",
-    days: "日",
    day: "日",
    "-day": "日",
    hour: "小時",
--- a/src/languages/zh-TW.js
+++ b/src/languages/zh-TW.js
@ -56,7 +56,6 @@ export default {
    Current: "目前",
    Uptime: "運作率",
    "Cert Exp.": "憑證期限",
-    days: "天",
    day: "天",
    "-day": "天",
    hour: "小時",
--- a/src/pages/Details.vue
+++ b/src/pages/Details.vue
@ -77,7 +77,7 @@
                        <h4>{{ $t("Cert Exp.") }}</h4>
                        <p>(<Datetime :value="tlsInfo.certInfo.validTo" date-only />)</p>
                        <span class="num">
-                            <a href="#" @click.prevent="toggleCertInfoBox = !toggleCertInfoBox">{{ tlsInfo.certInfo.daysRemaining }} {{ $t("days") }}</a>
+                            <a href="#" @click.prevent="toggleCertInfoBox = !toggleCertInfoBox">{{ tlsInfo.certInfo.daysRemaining }} {{ $tc("day", tlsInfo.certInfo.daysRemaining) }}</a>
                        </span>
                    </div>
                </div>
--- a/src/pages/EditMonitor.vue
+++ b/src/pages/EditMonitor.vue
@ -11,33 +11,44 @@
                            <div class="my-3">
                                <label for="type" class="form-label">{{ $t("Monitor Type") }}</label>
                                <select id="type" v-model="monitor.type" class="form-select">
-                                    <option value="http">
-                                        HTTP(s)
-                                    </option>
-                                    <option value="port">
-                                        TCP Port
-                                    </option>
-                                    <option value="ping">
-                                        Ping
-                                    </option>
-                                    <option value="keyword">
-                                        HTTP(s) - {{ $t("Keyword") }}
-                                    </option>
-                                    <option value="dns">
-                                        DNS
-                                    </option>
-                                    <option value="push">
-                                        Push
-                                    </option>
-                                    <option value="steam">
-                                        {{ $t("Steam Game Server") }}
-                                    </option>
-                                    <option value="mqtt">
-                                        MQTT
-                                    </option>
-                                    <option value="docker">
-                                        {{ $t("Docker Container") }}
-                                    </option>
+                                    <optgroup label="General Monitor Type">
+                                        <option value="http">
+                                            HTTP(s)
+                                        </option>
+                                        <option value="port">
+                                            TCP Port
+                                        </option>
+                                        <option value="ping">
+                                            Ping
+                                        </option>
+                                        <option value="keyword">
+                                            HTTP(s) - {{ $t("Keyword") }}
+                                        </option>
+                                        <option value="dns">
+                                            DNS
+                                        </option>
+                                        <option value="docker">
+                                            {{ $t("Docker Container") }}
+                                        </option>
+                                    </optgroup>
+
+                                    <optgroup label="Passive Monitor Type">
+                                        <option value="push">
+                                            Push
+                                        </option>
+                                    </optgroup>
+
+                                    <optgroup label="Specific Monitor Type">
+                                        <option value="steam">
+                                            {{ $t("Steam Game Server") }}
+                                        </option>
+                                        <option value="mqtt">
+                                            MQTT
+                                        </option>
+                                        <option value="sqlserver">
+                                            SQL Server
+                                        </option>
+                                    </optgroup>
                                </select>
                            </div>

@ -188,6 +199,18 @@
                                </div>
                            </template>

+                            <!-- SQL Server -->
+                            <template v-if="monitor.type === 'sqlserver'">
+                                <div class="my-3">
+                                    <label for="sqlserverConnectionString" class="form-label">SQL Server {{ $t("Connection String") }}</label>
+                                    <input id="sqlserverConnectionString" v-model="monitor.databaseConnectionString" type="text" class="form-control">
+                                </div>
+                                <div class="my-3">
+                                    <label for="sqlserverQuery" class="form-label">SQL Server {{ $t("Query") }}</label>
+                                    <textarea id="sqlserverQuery" v-model="monitor.databaseQuery" class="form-control" placeholder="Example: select getdate()"></textarea>
+                                </div>
+                            </template>
+
                            <!-- Interval -->
                            <div class="my-3">
                                <label for="interval" class="form-label">{{ $t("Heartbeat Interval") }} ({{ $t("checkEverySecond", [ monitor.interval ]) }})</label>
@ -376,18 +399,46 @@
                                    <textarea id="headers" v-model="monitor.headers" class="form-control" :placeholder="headersPlaceholder"></textarea>
                                </div>

-                                <!-- HTTP Basic Auth -->
-                                <h4 class="mt-5 mb-2">{{ $t("HTTP Basic Auth") }}</h4>
+                                <!-- HTTP Auth -->
+                                <h4 class="mt-5 mb-2">{{ $t("HTTP Authentication") }}</h4>

+                                <!-- Method -->
                                <div class="my-3">
-                                    <label for="basicauth" class="form-label">{{ $t("Username") }}</label>
-                                    <input id="basicauth-user" v-model="monitor.basic_auth_user" type="text" class="form-control" :placeholder="$t('Username')">
+                                    <label for="method" class="form-label">{{ $t("Method") }}</label>
+                                    <select id="method" v-model="monitor.authMethod" class="form-select">
+                                        <option :value="null">
+                                            None
+                                        </option>
+                                        <option value="basic">
+                                            Basic
+                                        </option>
+                                        <option value="ntlm">
+                                            NTLM
+                                        </option>
+                                    </select>
                                </div>
+                                <template v-if="monitor.authMethod && monitor.authMethod !== null ">
+                                    <div class="my-3">
+                                        <label for="basicauth" class="form-label">{{ $t("Username") }}</label>
+                                        <input id="basicauth-user" v-model="monitor.basic_auth_user" type="text" class="form-control" :placeholder="$t('Username')">
+                                    </div>

-                                <div class="my-3">
-                                    <label for="basicauth" class="form-label">{{ $t("Password") }}</label>
-                                    <input id="basicauth-pass" v-model="monitor.basic_auth_pass" type="password" autocomplete="new-password" class="form-control" :placeholder="$t('Password')">
-                                </div>
+                                    <div class="my-3">
+                                        <label for="basicauth" class="form-label">{{ $t("Password") }}</label>
+                                        <input id="basicauth-pass" v-model="monitor.basic_auth_pass" type="password" autocomplete="new-password" class="form-control" :placeholder="$t('Password')">
+                                    </div>
+                                    <template v-if="monitor.authMethod === 'ntlm' ">
+                                        <div class="my-3">
+                                            <label for="basicauth" class="form-label">{{ $t("Domain") }}</label>
+                                            <input id="basicauth-domain" v-model="monitor.authDomain" type="text" class="form-control" :placeholder="$t('Domain')">
+                                        </div>
+
+                                        <div class="my-3">
+                                            <label for="basicauth" class="form-label">{{ $t("Workstation") }}</label>
+                                            <input id="basicauth-workstation" v-model="monitor.authWorkstation" type="text" class="form-control" :placeholder="$t('Workstation')">
+                                        </div>
+                                    </template>
+                                </template>
                            </template>
                        </div>
                    </div>
@ -563,6 +614,7 @@ export default {
                    method: "GET",
                    interval: 60,
                    retryInterval: this.interval,
+                    databaseConnectionString: "Server=<hostname>,<port>;Database=<your database>;User Id=<your user id>;Password=<your password>;Encrypt=<true/false>;TrustServerCertificate=<Yes/No>;Connection Timeout=<int>",
                    maxretries: 0,
                    notificationIDList: {},
                    ignoreTls: false,
@ -580,6 +632,7 @@ export default {
                    mqttPassword: "",
                    mqttTopic: "",
                    mqttSuccessMessage: "",
+                    authMethod: null,
                };

                if (this.$root.proxyList && !this.monitor.proxyId) {
--- a/src/pages/List.vue
+++ b/src/pages/List.vue
@ -1,6 +1,6 @@
 <template>
    <transition name="slide-fade" appear>
-        <MonitorList />
+        <MonitorList :scrollbar="true" />
    </transition>
 </template>

@ -14,3 +14,11 @@ export default {
 };
 </script>

+<style lang="scss" scoped>
+@import "../assets/vars";
+
+.shadow-box {
+    padding: 20px;
+}
+
+</style>
--- a/src/pages/NotFound.vue
+++ b/src/pages/NotFound.vue
@ -32,6 +32,7 @@
                <ul>
                    <li>{{ $t("Retype the address.") }}</li>
                    <li><a href="#" class="go-back" @click="goBack()">{{ $t("Go back to the previous page.") }}</a></li>
+                    <li><a href="/" class="go-back">Go back to home page.</a></li>
                </ul>
            </div>
        </div>
--- a/src/pages/Settings.vue
+++ b/src/pages/Settings.vue
@ -145,6 +145,10 @@ export default {
                    this.settings.keepDataPeriodDays = 180;
                }

+                if (this.settings.tlsExpiryNotifyDays === undefined) {
+                    this.settings.tlsExpiryNotifyDays = [ 7, 14, 21 ];
+                }
+
                this.settingsLoaded = true;
            });
        },
--- a/src/pages/StatusPage.vue
+++ b/src/pages/StatusPage.vue
@ -98,7 +98,7 @@
            <h1 class="mb-4 title-flex">
                <!-- Logo -->
                <span class="logo-wrapper" @click="showImageCropUploadMethod">
-                    <img :src="logoURL" alt class="logo me-2" :class="logoClass" @load="statusPageLogoLoaded" />
+                    <img :src="logoURL" alt class="logo me-2" :class="logoClass" />
                    <font-awesome-icon v-if="enableEditMode" class="icon-upload" icon="upload" />
                </span>

@ -538,7 +538,7 @@ export default {
            this.slug = "default";
        }

-        axios.get("/api/status-page/" + this.slug).then((res) => {
+        this.getData().then((res) => {
            this.config = res.data.config;

            if (!this.config.domainNameList) {
@ -551,6 +551,11 @@ export default {

            this.incident = res.data.incident;
            this.$root.publicGroupList = res.data.publicGroupList;
+        }).catch( function (error) {
+            if (error.response.status === 404) {
+                location.href = "/page-not-found";
+            }
+            console.log(error);
        });

        // 5mins a loop
@ -567,6 +572,21 @@ export default {
    },
    methods: {

+        /**
+         * Get status page data
+         * It should be preloaded in window.preloadData
+         * @returns {Promise<any>}
+         */
+        getData: function () {
+            if (window.preloadData) {
+                return new Promise(resolve => resolve({
+                    data: window.preloadData
+                }));
+            } else {
+                return axios.get("/api/status-page/" + this.slug);
+            }
+        },
+
        highlighter(code) {
            return highlight(code, languages.css);
        },
@ -604,6 +624,9 @@ export default {
                this.$root.initSocketIO(true);
                this.enableEditMode = true;
                this.clickedEditButton = true;
+
+                // Try to fix #1658
+                this.loadedData = true;
            }
        },

@ -687,11 +710,6 @@ export default {
            }
        },

-        statusPageLogoLoaded(eventPayload) {
-            // Remark: may not work in dev, due to CORS
-            favicon.image(eventPayload.target);
-        },
-
        createIncident() {
            this.enableEditIncidentMode = true;

--- a/src/router.js
+++ b/src/router.js
@ -1,4 +1,5 @@
 import { createRouter, createWebHistory } from "vue-router";
+
 import EmptyLayout from "./layouts/EmptyLayout.vue";
 import Layout from "./layouts/Layout.vue";
 import Dashboard from "./pages/Dashboard.vue";
@ -8,22 +9,23 @@ import EditMonitor from "./pages/EditMonitor.vue";
 import List from "./pages/List.vue";
 const Settings = () => import("./pages/Settings.vue");
 import Setup from "./pages/Setup.vue";
-const StatusPage = () => import("./pages/StatusPage.vue");
+import StatusPage from "./pages/StatusPage.vue";
 import Entry from "./pages/Entry.vue";
-
-import Appearance from "./components/settings/Appearance.vue";
-import General from "./components/settings/General.vue";
-import Notifications from "./components/settings/Notifications.vue";
-import ReverseProxy from "./components/settings/ReverseProxy.vue";
-import MonitorHistory from "./components/settings/MonitorHistory.vue";
-import Security from "./components/settings/Security.vue";
-import Proxies from "./components/settings/Proxies.vue";
-import Backup from "./components/settings/Backup.vue";
-import About from "./components/settings/About.vue";
 import ManageStatusPage from "./pages/ManageStatusPage.vue";
 import AddStatusPage from "./pages/AddStatusPage.vue";
 import NotFound from "./pages/NotFound.vue";

+// Settings - Sub Pages
+import Appearance from "./components/settings/Appearance.vue";
+import General from "./components/settings/General.vue";
+const Notifications = () => import("./components/settings/Notifications.vue");
+import ReverseProxy from "./components/settings/ReverseProxy.vue";
+import MonitorHistory from "./components/settings/MonitorHistory.vue";
+const Security = () => import("./components/settings/Security.vue");
+import Proxies from "./components/settings/Proxies.vue";
+import Backup from "./components/settings/Backup.vue";
+import About from "./components/settings/About.vue";
+
 const routes = [
    {
        path: "/",
@ -63,12 +65,12 @@ const routes = [
                                path: "/add",
                                component: EditMonitor,
                            },
-                            {
-                                path: "/list",
-                                component: List,
-                            },
                        ],
                    },
+                    {
+                        path: "/list",
+                        component: List,
+                    },
                    {
                        path: "/settings",
                        component: Settings,
--- a/test/backend.spec.js
+++ b/test/backend.spec.js
@ -159,7 +159,6 @@ describe("Test genSecret", () => {
        expect(secret).toContain("A");
        expect(secret).toContain("9");
    });
-
 });

 describe("Test reset-password", () => {
@ -169,6 +168,9 @@ describe("Test reset-password", () => {
 });

 describe("Test Discord Notification Provider", () => {
+    const hostname = "discord.com";
+    const port = 1337;
+
    const sendNotification = async (hostname, port, type) => {
        const discordProvider = new Discord();

@ -191,63 +193,35 @@ describe("Test Discord Notification Provider", () => {
        );
    };

-    it("should send hostname for dns monitors", async () => {
-        const hostname = "discord.com";
-        await sendNotification(hostname, null, "dns");
-
-        expect(axios.post.mock.lastCall[1].embeds[0].fields[1].value).toBe(
-            hostname
-        );
-    });
-
    it("should send hostname for ping monitors", async () => {
-        const hostname = "discord.com";
        await sendNotification(hostname, null, "ping");
-
-        expect(axios.post.mock.lastCall[1].embeds[0].fields[1].value).toBe(
-            hostname
-        );
+        expect(axios.post.mock.lastCall[1].embeds[0].fields[1].value).toBe(hostname);
    });

-    it("should send hostname for port monitors", async () => {
-        const hostname = "discord.com";
-        const port = 1337;
-        await sendNotification(hostname, port, "port");
-
-        expect(axios.post.mock.lastCall[1].embeds[0].fields[1].value).toBe(
-            `${hostname}:${port}`
-        );
-    });
-
-    it("should send hostname for steam monitors", async () => {
-        const hostname = "discord.com";
-        const port = 1337;
-        await sendNotification(hostname, port, "steam");
-
-        expect(axios.post.mock.lastCall[1].embeds[0].fields[1].value).toBe(
-            `${hostname}:${port}`
-        );
+    it.each([ "dns", "port", "steam" ])("should send hostname for %p monitors", async (type) => {
+        await sendNotification(hostname, port, type);
+        expect(axios.post.mock.lastCall[1].embeds[0].fields[1].value).toBe(`${hostname}:${port}`);
    });
 });

 describe("The function filterAndJoin", () => {
    it("should join and array of strings to one string", () => {
-        const result = utilServerRewire.filterAndJoin(["one", "two", "three"]);
+        const result = utilServerRewire.filterAndJoin([ "one", "two", "three" ]);
        expect(result).toBe("onetwothree");
    });

    it("should join strings using a given connector", () => {
-        const result = utilServerRewire.filterAndJoin(["one", "two", "three"], "-");
+        const result = utilServerRewire.filterAndJoin([ "one", "two", "three" ], "-");
        expect(result).toBe("one-two-three");
    });

    it("should filter null, undefined and empty strings before joining", () => {
-        const result = utilServerRewire.filterAndJoin([undefined, "", "three"], "--");
+        const result = utilServerRewire.filterAndJoin([ undefined, "", "three" ], "--");
        expect(result).toBe("three");
    });

    it("should return an empty string if all parts are filtered out", () => {
-        const result = utilServerRewire.filterAndJoin([undefined, "", ""], "--");
+        const result = utilServerRewire.filterAndJoin([ undefined, "", "" ], "--");
        expect(result).toBe("");
    });
 });