Don't use local static JS file

templates/base.html

@@ -150,7 +150,7 @@ SPDX-License-Identifier: GPL-3.0-or-later
         integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6"
         crossorigin="anonymous"></script>
 <script
-    src="/static/turbolinks/turbolinks.js"
+    src="https://cdnjs.cloudflare.com/ajax/libs/turbolinks/5.2.0/turbolinks.js"
     crossorigin="anonymous"></script>
 {% block extrajavascript %}
 {% endblock extrajavascript %}