update google analytics link

Author: Kimberley Cook

index.html

@@ -143,10 +143,19 @@ <h3>Other Useful Resources</h3>
         <p>Looking for a way to support codebar? Please consider making a donation</p>
         <a href="https://codebar.enthuse.com/donate/#!/">Donate</a>
       </div>
-      <p class="small">Registered UK and Wales charity no. 1187776 © codebar 2022</p>
+      <p class="small">Registered UK and Wales charity no. 1187776 © codebar 2024</p>
     </footer>
     <script src="javascripts/scale.fix.js"></script>
-    <script type="text/javascript">
+    <!-- Google tag (gtag.js) -->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=G-T0FT1QYKXP"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+
+      gtag('config', 'G-T0FT1QYKXP');
+    </script>
+    <!-- <script type="text/javascript">
       var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
       document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
       </script>
@@ -155,7 +164,7 @@ <h3>Other Useful Resources</h3>
           var pageTracker = _gat._getTracker("UA-45098414-1");
           pageTracker._trackPageview();
         } catch(err) {}
-</script>
+</script> -->
 
   </body>
 </html>