Add sw.js

Author: hermanzdosilovic

index.html

@@ -39,8 +39,8 @@
     <script type="text/javascript" src="js/ui.js"></script>
     <link type="text/css" rel="stylesheet" href="css/ide.css">
 
-    <title>Judge0 IDE - Free and open-source online code editor.</title>
-    <meta name="title" content="Judge0 IDE - Free and open-source online code editor.">
+    <title>Judge0 IDE - Online code compiler and editor</title>
+    <meta name="title" content="Judge0 IDE - Online code compiler and editor">
     <meta name="description" content="Free and open-source online code editor that allows you to write and execute code from a rich set of languages.">
     <meta name="keywords" content="online editor, online code editor, online ide, online compiler, online interpreter, run code online, learn programming online,
     online debugger, programming in browser, online code runner, online code execution, debug online, debug C code online, debug C++ code online,
@@ -49,7 +49,7 @@
 
     <meta property="og:url" content="https://ide.judge0.com">
     <meta property="og:type" content="website">
-    <meta property="og:title" content="Judge0 IDE - Free and open-source online code editor.">
+    <meta property="og:title" content="Judge0 IDE - Online code compiler and editor">
     <meta property="og:image" content="https://raw.githubusercontent.com/judge0/ide/refs/heads/master/.github/wallpaper.png">
     <meta property="og:image:alt" content="Judge0 IDE">
     <meta property="og:description" content="Free and open-source online code editor that allows you to write and execute code from a rich set of languages.">
@@ -58,7 +58,7 @@
 
     <meta property="twitter:url" content="https://ide.judge0.com">
     <meta property="twitter:card" content="summary_large_image">
-    <meta property="twitter:title" content="Judge0 IDE - Free and open-source online code editor.">
+    <meta property="twitter:title" content="Judge0 IDE - Online code compiler and editor">
     <meta property="twitter:image" content="https://raw.githubusercontent.com/judge0/ide/refs/heads/master/.github/wallpaper.png">
     <meta property="twitter:description" content="Free and open-source online code editor that allows you to write and execute code from a rich set of languages.">
 
@@ -158,5 +158,10 @@
     <div id="judge0-status-line" class="ui bottom right attached label"></div>
 
     <!-- <i class="copyright outline icon"></i>2016-2025 Judge0 d.o.o. – All Rights Reserved. -->
+    <script>
+        if ("serviceWorker" in navigator) {
+            navigator.serviceWorker.register("sw.js").then(() => console.log("Service Worker Registered"));
+        }
+    </script>
 </body>
 </html>

site.webmanifest

@@ -1,21 +1,23 @@
 {
     "name": "Judge0 IDE",
     "short_name": "Judge0 IDE",
+    "description": "Online code compiler and editor",
+    "display": "standalone",
+    "start_url": "/",
+    "scope": "/",
+    "theme_color": "#ffffff",
+    "background_color": "#ffffff",
     "icons": [
         {
             "src": "/web-app-manifest-192x192.png",
             "sizes": "192x192",
-            "type": "image/png",
-            "purpose": "maskable"
+            "type": "image/png"
         },
         {
             "src": "/web-app-manifest-512x512.png",
             "sizes": "512x512",
             "type": "image/png",
-            "purpose": "maskable"
+            "purpose": "any maskable"
         }
-    ],
-    "theme_color": "#ffffff",
-    "background_color": "#ffffff",
-    "display": "standalone"
+    ]
 }

sw.js

@@ -0,0 +1,3 @@
+self.addEventListener("fetch", (event) => {
+    event.respondWith(fetch(event.request));
+});