diff --git a/.claude/metrics/hooks-metrics.json b/.claude/metrics/hooks-metrics.json
index 710e3d2f..e08e4ade 100644
--- a/.claude/metrics/hooks-metrics.json
+++ b/.claude/metrics/hooks-metrics.json
@@ -4570,6 +4570,20 @@
       "file": "/home/theflow/projects/tractatus/public/locales/fr/homepage.json",
       "result": "passed",
       "reason": null
+    },
+    {
+      "hook": "validate-file-edit",
+      "timestamp": "2025-10-19T08:20:14.348Z",
+      "file": "/home/theflow/projects/tractatus/public/docs.html",
+      "result": "passed",
+      "reason": null
+    },
+    {
+      "hook": "validate-file-edit",
+      "timestamp": "2025-10-19T08:20:30.920Z",
+      "file": "/home/theflow/projects/tractatus/public/docs.html",
+      "result": "passed",
+      "reason": null
     }
   ],
   "blocks": [
@@ -4833,9 +4847,9 @@
     }
   ],
   "session_stats": {
-    "total_edit_hooks": 465,
+    "total_edit_hooks": 467,
     "total_edit_blocks": 36,
-    "last_updated": "2025-10-19T08:16:08.622Z",
+    "last_updated": "2025-10-19T08:20:30.920Z",
     "total_write_hooks": 188,
     "total_write_blocks": 7
   }
diff --git a/public/docs.html b/public/docs.html
index 866ef729..11de9a14 100644
--- a/public/docs.html
+++ b/public/docs.html
@@ -20,6 +20,10 @@
   <meta name="apple-mobile-web-app-title" content="Tractatus">
   <link rel="apple-touch-icon" href="/images/tractatus-icon-new.svg">
 
+  <!-- Preload critical fonts for faster initial render -->
+  <link rel="preload" href="/fonts/inter-400.woff2" as="font" type="font/woff2" crossorigin>
+  <link rel="preload" href="/fonts/inter-700.woff2" as="font" type="font/woff2" crossorigin>
+
   <link rel="stylesheet" href="/css/fonts.css">
   <link rel="stylesheet" href="/css/tailwind.css?v=0.1.0.1760254958072">
   <link rel="stylesheet" href="/css/tractatus-theme.min.css">
@@ -862,15 +866,15 @@
   </div>
 
   <!-- Version Management & PWA -->
-  <script src="/js/version-manager.js"></script>
+  <script src="/js/version-manager.js" defer></script>
 
-  <script src="/js/components/document-cards.js?v=0.1.0.1760825529624"></script>
-  <script src="/js/docs-app.js?v=0.1.0.1760825529624"></script>
-  <script src="/js/docs-search-enhanced.js?v=0.1.0.1760825529624"></script>
+  <script src="/js/components/document-cards.js?v=0.1.0.1760825529624" defer></script>
+  <script src="/js/docs-app.js?v=0.1.0.1760825529624" defer></script>
+  <script src="/js/docs-search-enhanced.js?v=0.1.0.1760825529624" defer></script>
 
   <!-- Internationalization -->
-  <script src="/js/i18n-simple.js?v=1760818106"></script>
-  <script src="/js/components/language-selector.js?v=1760818106"></script>
+  <script src="/js/i18n-simple.js?v=1760818106" defer></script>
+  <script src="/js/components/language-selector.js?v=1760818106" defer></script>
 
 </body>
 </html>