diff --git a/vocodes/public/index.html b/vocodes/public/index.html
index 029438620..e2792566f 100644
--- a/vocodes/public/index.html
+++ b/vocodes/public/index.html
@@ -29,6 +29,16 @@
       Learn how to configure a non-root public URL by running `npm run build`.
     -->
     <title>Vocodes. Vocal playground.</title>
+
+    <!-- Global site tag (gtag.js) - Google Analytics -->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=UA-32811180-4"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+
+      gtag('config', 'UA-32811180-4');
+    </script>
   </head>
   <body>
     <noscript>You need to enable JavaScript to run this app.</noscript>