diff --git a/index.html b/index.html
index a6a32e0..c53a2e3 100644
--- a/index.html
+++ b/index.html
@@ -6,7 +6,6 @@
     <meta name="description" content="ivanch's personal portfolio showcasing projects and homelab setup.">
     <meta name="author" content="ivanch">
     
-    <!-- Mobile optimization -->
     <meta name="format-detection" content="telephone=no">
     <meta name="mobile-web-app-capable" content="yes">
     <meta name="apple-mobile-web-app-capable" content="yes">
@@ -29,10 +28,8 @@
     <link href="https://cdn.jsdelivr.net/npm/remixicon@3.5.0/fonts/remixicon.css" rel="stylesheet">
 </head>
 <body>
-    <!-- Matrix-like background animation -->
     <canvas class="matrix-canvas" id="matrixCanvas"></canvas>
 
-    <!-- Main hero section -->
     <main class="main-container">
         <div class="glass hero-card">
             <div class="profile-container">
@@ -114,7 +111,7 @@
                         <div class="project-title">
                             <span>Vision Start</span>
                             <span class="project-icons">
-                                <a href="https://git.ivanch.me/ivanch/vision-start" class="project-icon-link" target="_blank" title="GitHub">
+                                <a href="https://github.com/ivanch/vision-start" class="project-icon-link" target="_blank" title="GitHub">
                                     <i class="ri-github-fill"></i>
                                 </a>
                             </span>
diff --git a/js/matrix.js b/js/matrix.js
index a754e5d..5d6159a 100644
--- a/js/matrix.js
+++ b/js/matrix.js
@@ -35,7 +35,7 @@ class MatrixBackground {
     }
 
     getMobileMaxConnections() {
-        // Reduce max connections on mobile devices
+        // Reduce max connections on mobile devices for better performance
         if (window.innerWidth <= 480) return 4;
         if (window.innerWidth <= 768) return 6;
         return 8;
