diff --git a/index.html b/index.html
index e4b78ea..0d95c26 100644
--- a/index.html
+++ b/index.html
@@ -6,7 +6,42 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Vite + React + TS</title>
   </head>
+  <!-- Google tag (gtag.js) -->
+  <script async src="https://www.googletagmanager.com/gtag/js?id=G-H2NR91FN5P"></script>
+  <script>
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+
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+      var f = d.getElementsByTagName(s)[0],
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   <body>
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     <div id="root"></div>
     <script type="module" src="/src/main.tsx"></script>
   </body>
