diff --git a/src/index.html b/src/index.html
index a7b2d39d1..275b01d2d 100644
--- a/src/index.html
+++ b/src/index.html
@@ -44,6 +44,15 @@ type="text/javascript"> document.addEventListener('DOMContentLoaded', function (
     </script>
 <!-- end of Crisp-->
 
+<!-- Matomo Tag Manager -->
+<script type="text/javascript">
+    var _mtm = window._mtm = window._mtm || [];
+    _mtm.push({'mtm.startTime': (new Date().getTime()), 'event': 'mtm.Start'});
+    var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
+    g.type='text/javascript'; g.async=true; g.src='https://analytics.threefold.io/js/container_KIcuIdn4.js'; s.parentNode.insertBefore(g,s);
+    </script>
+    <!-- End Matomo Tag Manager -->
+
 <!-- Matomo -->
 <script type="text/plain" cookie-consent="tracking">
   var _paq = window._paq = window._paq || [];