removed vercel and fixed proxy url

index.html

@@ -92,20 +92,6 @@
  <div id="userInitials"></div>
  </div>
 
-
- <!-- 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>
-
-
- <!-- Vercel Insights -->
- <script>
- window.va = window.va || function () { (window.vaq = window.vaq || []).push(arguments); };
- </script>
- <script defer src="/_vercel/insights/script.js"></script>
-
  <!-- Scripts -->
  <script>
  // Register the web app service worker
@@ -131,7 +117,7 @@
  proxyURL = decodeURI(tempCustomProxy);
  } else {
  console.log("Using default proxy");
- proxyURL = "api/proxy.php";
+ proxyURL = "proxy.php";
  }
 
  // Check if the user is logged in, if not, prompt to login