diff --git a/index.html b/index.html
index 2a08c8e..2fde060 100644
--- a/index.html
+++ b/index.html
@@ -533,3 +533,12 @@ <h5 class="font-semibold mt-3">Passi suggeriti:</h5>
     });
 
 </script>
+
+    <!-- Vercel Speed Insights -->
+    <script>
+        window.si = window.si || function () { (window.siq = window.siq || []).push(arguments); };
+    </script>
+    <script defer src="/_vercel/speed-insights/script.js"></script>
+
+</body>
+</html>