wikijs/server/modules/analytics/countly/code.yml

head: |
  <script type='text/javascript'>
  //some default pre init
  var Countly = Countly || {};
  Countly.q = Countly.q || [];

  //provide countly initialization parameters
  Countly.app_key = '{{appKey}}';
  Countly.url = '{{serverUrl}}';

  Countly.q.push(['track_sessions']);
  Countly.q.push(['track_pageview']);
  Countly.q.push(['track_clicks']);
  Countly.q.push(['track_scrolls']);
  Countly.q.push(['track_errors']);
  Countly.q.push(['track_links']);

  //load countly script asynchronously
  (function() {
    var cly = document.createElement('script'); cly.type = 'text/javascript';
    cly.async = true;
    //enter url of script here
    cly.src = 'https://cdnjs.cloudflare.com/ajax/libs/countly-sdk-web/18.8.2/countly.min.js';
    cly.onload = function(){Countly.init()};
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(cly, s);
  })();
  </script>