{% if MATOMO_URL and MATOMO_SITE_ID %}
<!-- Matomo -->
<script type="text/javascript">
    var _paq = _paq || [];
/* tracker methods like "setCustomDimension" should be called before "trackPageView" */
_paq.push(['trackPageView']);
_paq.push(['enableLinkTracking']);
(function() {
      var u="//{{ MATOMO_URL }}/";
      _paq.push(['setTrackerUrl', u+'piwik.php']);
      _paq.push(["setSiteId", "{{ MATOMO_SITE_ID }}"]);
      var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
      g.type='text/javascript'; g.async=true; g.defer=true; g.src=u+'piwik.js'; s.parentNode.insertBefore(g,s);
    })();
</script>
<!-- End Matomo Code -->
{% endif %}