🚀 Add tracking with Google Analytics 4 (#367)

Closes #248.
falling-fruit · Jul 5, 2023 · 47be0b6 · 47be0b6
1 parent 401c3b2
commit 47be0b6
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diff --git a/example.env b/example.env
@@ -2,3 +2,4 @@ REACT_APP_API_URL=https://fallingfruit.org/api/0.3
 REACT_APP_API_KEY=AKDJGHSD
 REACT_APP_RECAPTCHA_SITE_KEY=6Ld99kUdAAAAAAB5nCofKrQB6Vp-e5wR42u5TNZZ
 REACT_APP_GOOGLE_MAPS_API_KEY=
+REACT_APP_GOOGLE_ANALYTICS_TRACKING_ID=
diff --git a/public/index.html b/public/index.html
@@ -84,6 +84,17 @@
     -->
 
     <title>Falling Fruit</title>
+    <!-- Google tag (gtag.js) -->
+    <script
+      async
+      src="https://www.googletagmanager.com/gtag/js?id=%REACT_APP_GOOGLE_ANALYTICS_TRACKING_ID%">
+    </script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+      gtag('config', '%REACT_APP_GOOGLE_ANALYTICS_TRACKING_ID%');
+    </script>
   </head>
   <body>
     <noscript>You need to enable JavaScript to run this app.</noscript>