diff --git a/ui/index.html b/ui/index.html
index 3efb483a7..f7b4b45e8 100644
--- a/ui/index.html
+++ b/ui/index.html
@@ -50,6 +50,16 @@
     <link rel="preload" href="/index.css" as="style" />
     <link rel="stylesheet" href="/index.css" />
   </head>
+  <!-- Google tag (gtag.js) -->
+  <script async src="https://www.googletagmanager.com/gtag/js?id=G-EX26RXX0YT"></script>
+  <script>
+    window.dataLayer = window.dataLayer || [];
+    function gtag(){dataLayer.push(arguments);}
+    gtag('js', new Date());
+
+    gtag('config', 'G-EX26RXX0YT');
+  </script>
+  <!-- End Google tag (gtag.js) -->
   <body>
     <noscript>You need to enable JavaScript to run this app.</noscript>
     <div id="root"></div>
