diff --git a/docs/index.html b/docs/index.html
index 39daf5c..dfd5998 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1,6 +1,14 @@
 <!DOCTYPE html>
 <html lang="en">
     <head>
+        <!-- Global site tag (gtag.js) - Google Analytics -->
+        <script async src="https://www.googletagmanager.com/gtag/js?id=G-1T4LE5HDF3"></script>
+        <script>
+        window.dataLayer = window.dataLayer || [];
+        function gtag(){dataLayer.push(arguments);}
+        gtag('js', new Date());
+        gtag('config', 'G-1T4LE5HDF3');
+        </script>        
         <link rel="preconnect" href="https://fonts.gstatic.com">
         <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@100;400&display=swap" rel="stylesheet">
         <style>
