diff --git a/server/model/monitor.js b/server/model/monitor.js
index c574df775..066446126 100644
--- a/server/model/monitor.js
+++ b/server/model/monitor.js
@@ -372,6 +372,10 @@ class Monitor extends BeanModel {
             await Monitor.sendAvgPing(24, io, monitorID, userID);
             await Monitor.sendUptime(24, io, monitorID, userID);
             await Monitor.sendUptime(24 * 30, io, monitorID, userID);
+            await Monitor.sendAverageUptime(24, io, userID);
+            await Monitor.sendAverageUptime(24 * 7, io, userID);
+            await Monitor.sendAverageUptime(24 * 30, io, userID);
+            await Monitor.sendAverageUptime(24 * 90, io, userID);
             await Monitor.sendCertInfo(io, monitorID, userID);
         } else {
             debug("No clients in the room, no need to send stats");
@@ -468,7 +472,6 @@ class Monitor extends BeanModel {
         } else {
             // Handle new monitor with only one beat, because the beat's duration = 0
             let status = parseInt(await R.getCell("SELECT `status` FROM heartbeat WHERE monitor_id = ?", [ monitorID ]));
-            console.log("here???" + status);
             if (status === UP) {
                 uptime = 1;
             }
@@ -476,6 +479,71 @@ class Monitor extends BeanModel {
 
         io.to(userID).emit("uptime", monitorID, duration, uptime);
     }
+
+    /**
+     * Average Uptime of all Monitors
+     * Calculation based on:
+     * https://www.uptrends.com/support/kb/reporting/calculation-of-uptime-and-downtime
+     * @param duration : int Hours
+     */
+    static async sendAverageUptime(duration, io, userID) {
+        const timeLogger = new TimeLogger();
+
+        const startTime = R.isoDateTime(dayjs.utc().subtract(duration, "hour"));
+
+        // Handle if heartbeat duration longer than the target duration
+        // e.g. If the last beat's duration is bigger that the 24hrs window, it will use the duration between the (beat time - window margin) (THEN case in SQL)
+        // JOIN is necessary, because heartbeat has still data of deleted monitors.
+        let result = await R.getRow(`
+            SELECT
+               -- SUM all duration, also trim off the beat out of time window
+                SUM(
+                    CASE
+                        WHEN (JULIANDAY(\`time\`) - JULIANDAY(?)) * 86400 < duration
+                            THEN (JULIANDAY(\`time\`) - JULIANDAY(?)) * 86400
+                        ELSE duration
+                    END
+                ) AS total_duration,
+
+               -- SUM all uptime duration, also trim off the beat out of time window
+                SUM(
+                    CASE
+                        WHEN (status = 1)
+                        THEN
+                            CASE
+                                WHEN (JULIANDAY(\`time\`) - JULIANDAY(?)) * 86400 < duration
+                                    THEN (JULIANDAY(\`time\`) - JULIANDAY(?)) * 86400
+                                ELSE duration
+                            END
+                        END
+                ) AS uptime_duration
+            FROM heartbeat
+            JOIN monitor on monitor.id == heartbeat.monitor_id
+            WHERE time > ?
+        `, [
+            startTime, startTime, startTime, startTime, startTime
+        ]);
+
+        timeLogger.print(`[${duration}] sendAverageUptime`);
+
+        let totalDuration = result.total_duration;
+        let uptimeDuration = result.uptime_duration;
+        let uptime = 0;
+
+        if (totalDuration > 0) {
+            uptime = uptimeDuration / totalDuration;
+            if (uptime < 0) {
+                uptime = 0;
+            }
+
+        } else {
+            // Handle new monitor with only one beat, because the beat's duration = 0
+            let result = await R.getRow("SELECT SUM(`status`) AS up_monitor, COUNT(`status`) AS sum_monitor FROM heartbeat JOIN monitor on monitor.id == heartbeat.monitor_id");
+            uptime = result.up_monitor / result.sum_monitor;
+        }
+
+        io.to(userID).emit("average_uptime", duration, uptime);
+    }
 }
 
 module.exports = Monitor;
diff --git a/src/components/Uptime.vue b/src/components/Uptime.vue
index a4bf22f68..2fe2bf1bf 100644
--- a/src/components/Uptime.vue
+++ b/src/components/Uptime.vue
@@ -15,11 +15,17 @@ export default {
 
     computed: {
         uptime() {
+            // If monitor is not set, display average uptime of all monitors
+            if (this.monitor) {
+                let key = this.monitor.id + "_" + this.type;
 
-            let key = this.monitor.id + "_" + this.type;
-
-            if (this.$root.uptimeList[key] !== undefined) {
-                return Math.round(this.$root.uptimeList[key] * 10000) / 100 + "%";
+                if (this.$root.uptimeList[key] !== undefined) {
+                    return Math.round(this.$root.uptimeList[key] * 10000) / 100 + "%";
+                }
+            } else {
+                if (this.$root.averageUptimeList[this.type] !== undefined) {
+                    return Math.round(this.$root.averageUptimeList[this.type] * 10000) / 100 + "%";
+                }
             }
 
             return this.$t("notAvailableShort")
@@ -42,7 +48,7 @@ export default {
         },
 
         lastHeartBeat() {
-            if (this.monitor.id in this.$root.lastHeartbeatList && this.$root.lastHeartbeatList[this.monitor.id]) {
+            if (this.monitor && this.monitor.id in this.$root.lastHeartbeatList && this.$root.lastHeartbeatList[this.monitor.id]) {
                 return this.$root.lastHeartbeatList[this.monitor.id]
             }
 
diff --git a/src/languages/da-DK.js b/src/languages/da-DK.js
index 86e1c0c9d..b25d0aa2b 100644
--- a/src/languages/da-DK.js
+++ b/src/languages/da-DK.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "Show URI",
     "Clear all statistics": "Clear all Statistics",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/de-DE.js b/src/languages/de-DE.js
index b5b0bc3bd..2d41b7c30 100644
--- a/src/languages/de-DE.js
+++ b/src/languages/de-DE.js
@@ -167,4 +167,7 @@ export default {
     retryCheckEverySecond: "Versuche alle {0} Sekunden",
     "Import Backup": "Import Backup",
     "Export Backup": "Export Backup",
+    allMonitorsOperational: "Alle Systeme in Betrieb",
+    notAllMonitorsOperational: "Nicht alle Systeme in Betrieb",
+    overallUptime: "Durchschnittliche Verfügbarkeit",
 }
diff --git a/src/languages/en.js b/src/languages/en.js
index 1971f6f6d..05a7d977f 100644
--- a/src/languages/en.js
+++ b/src/languages/en.js
@@ -167,4 +167,7 @@ export default {
     Purple: "Purple",
     Pink: "Pink",
     "Search...": "Search...",
+    allMonitorsOperational: "All systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/es-ES.js b/src/languages/es-ES.js
index c34dbaf1c..547cb8e0a 100644
--- a/src/languages/es-ES.js
+++ b/src/languages/es-ES.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "Show URI",
     "Clear all statistics": "Clear all Statistics",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/et-EE.js b/src/languages/et-EE.js
index 14bedd178..85bff29b4 100644
--- a/src/languages/et-EE.js
+++ b/src/languages/et-EE.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "Show URI",
     "Clear all statistics": "Clear all Statistics",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/fr-FR.js b/src/languages/fr-FR.js
index ab03f68c7..1074a6d69 100644
--- a/src/languages/fr-FR.js
+++ b/src/languages/fr-FR.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "Show URI",
     "Clear all statistics": "Clear all Statistics",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/it-IT.js b/src/languages/it-IT.js
index bbd2d3ad1..146cc0532 100644
--- a/src/languages/it-IT.js
+++ b/src/languages/it-IT.js
@@ -158,4 +158,17 @@ export default {
     Purple: "Viola",
     Pink: "Rosa",
     "Search...": "Cerca...",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/ja.js b/src/languages/ja.js
index 358df33c5..fb8c00243 100644
--- a/src/languages/ja.js
+++ b/src/languages/ja.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "Show URI",
     "Clear all statistics": "Clear all Statistics",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/ko-KR.js b/src/languages/ko-KR.js
index 349c3ae77..38625c0e8 100644
--- a/src/languages/ko-KR.js
+++ b/src/languages/ko-KR.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "Show URI",
     "Clear all statistics": "Clear all Statistics",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/nl-NL.js b/src/languages/nl-NL.js
index 546e6dbd4..9645b09a0 100644
--- a/src/languages/nl-NL.js
+++ b/src/languages/nl-NL.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "Toon URI",
     "Clear all statistics": "Wis alle statistieken",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/pl.js b/src/languages/pl.js
index e6936a1c7..c8d304393 100644
--- a/src/languages/pl.js
+++ b/src/languages/pl.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "Pokaż URI",
     "Clear all statistics": "Wyczyść wszystkie statystyki",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/ru-RU.js b/src/languages/ru-RU.js
index b25b5b122..ccc64b520 100644
--- a/src/languages/ru-RU.js
+++ b/src/languages/ru-RU.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "Show URI",
     "Clear all statistics": "Clear all Statistics",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/sr-latn.js b/src/languages/sr-latn.js
index 38a6fe736..8896a599f 100644
--- a/src/languages/sr-latn.js
+++ b/src/languages/sr-latn.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "Show URI",
     "Clear all statistics": "Clear all Statistics",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/sr.js b/src/languages/sr.js
index c163dcb64..25458c748 100644
--- a/src/languages/sr.js
+++ b/src/languages/sr.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "Show URI",
     "Clear all statistics": "Clear all Statistics",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/sv-SE.js b/src/languages/sv-SE.js
index 559dbb824..ec6833436 100644
--- a/src/languages/sv-SE.js
+++ b/src/languages/sv-SE.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "Show URI",
     "Clear all statistics": "Clear all Statistics",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/tr-TR.js b/src/languages/tr-TR.js
index b62e289fc..c5c0be626 100644
--- a/src/languages/tr-TR.js
+++ b/src/languages/tr-TR.js
@@ -117,4 +117,57 @@ export default {
     Events: "Olaylar",
     Heartbeats: "Sağlık Durumları",
     "Auto Get": "Otomatik Al",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    enableDefaultNotificationDescription: "For every new monitor this notification will be enabled by default. You can still disable the notification separately for each monitor.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    twoFAVerifyLabel: "Please type in your token to verify that 2FA is working",
+    tokenValidSettingsMsg: "Token is valid! You can now save the 2FA settings.",
+    confirmEnableTwoFAMsg: "Are you sure you want to enable 2FA?",
+    confirmDisableTwoFAMsg: "Are you sure you want to disable 2FA?",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    Export: "Export",
+    Import: "Import",
+    "Default enabled": "Default enabled",
+    "Apply on all existing monitors": "Apply on all existing monitors",
+    backupDescription: "You can backup all monitors and all notifications into a JSON file.",
+    backupDescription2: "PS: History and event data is not included.",
+    backupDescription3: "Sensitive data such as notification tokens is included in the export file, please keep it carefully.",
+    alertNoFile: "Please select a file to import.",
+    alertWrongFileType: "Please select a JSON file.",
+    "Clear all statistics": "Clear all Statistics",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    "Verify Token": "Verify Token",
+    "Setup 2FA": "Setup 2FA",
+    "Enable 2FA": "Enable 2FA",
+    "Disable 2FA": "Disable 2FA",
+    "2FA Settings": "2FA Settings",
+    "Two Factor Authentication": "Two Factor Authentication",
+    Active: "Active",
+    Inactive: "Inactive",
+    Token: "Token",
+    "Show URI": "Show URI",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/zh-CN.js b/src/languages/zh-CN.js
index c09a824da..07532c9d8 100644
--- a/src/languages/zh-CN.js
+++ b/src/languages/zh-CN.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "Show URI",
     "Clear all statistics": "Clear all Statistics",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/languages/zh-HK.js b/src/languages/zh-HK.js
index 1a4ae5a6c..8fc195781 100644
--- a/src/languages/zh-HK.js
+++ b/src/languages/zh-HK.js
@@ -143,4 +143,32 @@ export default {
     Token: "Token",
     "Show URI": "顯示 URI",
     "Clear all statistics": "清除所有歷史記錄",
+    retryCheckEverySecond: "Retry every {0} seconds.",
+    importHandleDescription: "Choose 'Skip existing' if you want to skip every monitor or notification with the same name. 'Overwrite' will delete every existing monitor and notification.",
+    confirmImportMsg: "Are you sure to import the backup? Please make sure you've selected the right import option.",
+    "Heartbeat Retry Interval": "Heartbeat Retry Interval",
+    "Import Backup": "Import Backup",
+    "Export Backup": "Export Backup",
+    "Skip existing": "Skip existing",
+    Overwrite: "Overwrite",
+    Options: "Options",
+    "Keep both": "Keep both",
+    Tags: "Tags",
+    "Add New below or Select...": "Add New below or Select...",
+    "Tag with this name already exist.": "Tag with this name already exist.",
+    "Tag with this value already exist.": "Tag with this value already exist.",
+    color: "color",
+    "value (optional)": "value (optional)",
+    Gray: "Gray",
+    Red: "Red",
+    Orange: "Orange",
+    Green: "Green",
+    Blue: "Blue",
+    Indigo: "Indigo",
+    Purple: "Purple",
+    Pink: "Pink",
+    "Search...": "Search...",
+    allMonitorsOperational: "All Systems operational",
+    notAllMonitorsOperational: "Not all systems operational",
+    overallUptime: "Overall uptime",
 }
diff --git a/src/mixins/socket.js b/src/mixins/socket.js
index ca69dee04..88f0f112a 100644
--- a/src/mixins/socket.js
+++ b/src/mixins/socket.js
@@ -23,6 +23,7 @@ export default {
             importantHeartbeatList: { },
             avgPingList: { },
             uptimeList: { },
+            averageUptimeList: {},
             certInfoList: {},
             notificationList: [],
             connectionErrorMsg: "Cannot connect to the socket server. Reconnecting...",
@@ -125,6 +126,10 @@ export default {
             this.uptimeList[`${monitorID}_${type}`] = data
         });
 
+        socket.on("average_uptime", (type, data) => {
+            this.averageUptimeList[`${type}`] = data
+        });
+
         socket.on("certInfo", (monitorID, data) => {
             this.certInfoList[monitorID] = JSON.parse(data)
         });
diff --git a/src/pages/DashboardHome.vue b/src/pages/DashboardHome.vue
index 186184ec9..6c877ee08 100644
--- a/src/pages/DashboardHome.vue
+++ b/src/pages/DashboardHome.vue
@@ -4,7 +4,35 @@
             <h1 class="mb-3">
                 {{ $t("Quick Stats") }}
             </h1>
-
+            <div class="shadow-box big-padding text-start mb-4 d-flex flex-row justify-content-start align-items-center">
+                <span class="rounded-circle bg-primary d-inline-block me-3" :class="{'bg-primary': (stats.down === 0), 'bg-danger': (stats.down !== 0)}" :style="{width: '1.5em', height: '1.5em'}" />
+                <h3 class="mb-0">{{ (stats.down === 0) ? $t("allMonitorsOperational") : $t("notAllMonitorsOperational") }}</h3>
+            </div>
+            <div class="shadow-box big-padding text-center mb-4">
+                <div class="row">
+                    <div class="col">
+                        <h3>{{ $t("overallUptime") }}</h3>
+                    </div>
+                </div>
+                <div class="row">
+                    <div class="col">
+                        <h4>24{{ $t("-hour") }}</h4>
+                        <span class="num"><Uptime :type="24" /></span>
+                    </div>
+                    <div class="col">
+                        <h4>7{{ $t("-day") }}</h4>
+                        <span class="num"><Uptime :type="168" /></span>
+                    </div>
+                    <div class="col">
+                        <h4>30{{ $t("-day") }}</h4>
+                        <span class="num"><Uptime :type="720" /></span>
+                    </div>
+                    <div class="col">
+                        <h4>90{{ $t("-day") }}</h4>
+                        <span class="num"><Uptime :type="2160" /></span>
+                    </div>
+                </div>
+            </div>
             <div class="shadow-box big-padding text-center mb-4">
                 <div class="row">
                     <div class="col">
@@ -69,10 +97,12 @@
 import Status from "../components/Status.vue";
 import Datetime from "../components/Datetime.vue";
 import Pagination from "v-pagination-3";
+import Uptime from "../components/Uptime.vue";
 
 export default {
     components: {
         Datetime,
+        Uptime,
         Status,
         Pagination,
     },