diff --git a/src/index.html b/src/index.html
index 9ff3ef3..5663c1b 100644
--- a/src/index.html
+++ b/src/index.html
@@ -264,6 +264,7 @@
         window.ga_url = "https://ga.giuem.com";
     </script>
     <script src="https://cdn.jsdelivr.net/npm/@giuem/ga-proxy" async></script>
+    <script async src="https://rum.perfops.net/rum3.min.js"></script>
 </body>
 
 </html>