diff --git a/material/overrides/main.html b/material/overrides/main.html
index bb233ee7c..29a4df385 100644
--- a/material/overrides/main.html
+++ b/material/overrides/main.html
@@ -53,15 +53,5 @@
 {% endblock %}
 {% block analytics %}
   {{ super() }}
-  <script>
-    document.addEventListener("DOMContentLoaded", function() {
-      document.body.addEventListener("click", ev => {
-        if (ev.target instanceof HTMLElement) {
-          var el = ev.target.closest("a[href^=http]")
-          if (el)
-            ga("send", "event", "outbound", "click", el.href)
-        }
-      })
-    })
-  </script>
+  <script>document.addEventListener("DOMContentLoaded",function(){document.body.addEventListener("click",function(e){if(e.target instanceof HTMLElement){var t=e.target.closest("a[href^=http]");t&&ga("send","event","outbound","click",t.href)}})})</script>
 {% endblock %}
diff --git a/src/overrides/main.html b/src/overrides/main.html
index 407b79e82..a2531d240 100644
--- a/src/overrides/main.html
+++ b/src/overrides/main.html
@@ -99,7 +99,7 @@
   <!-- Track external links -->
   <script>
     document.addEventListener("DOMContentLoaded", function() {
-      document.body.addEventListener("click", ev => {
+      document.body.addEventListener("click", function(ev) {
         if (ev.target instanceof HTMLElement) {
           var el = ev.target.closest("a[href^=http]")
           if (el)