diff --git a/theme/templates/base.html b/theme/templates/base.html
index 41bdc9f..4aac43a 100644
--- a/theme/templates/base.html
+++ b/theme/templates/base.html
@@ -64,6 +64,8 @@
 
   <title>{{ SITENAME }}{% block title %}{% endblock %}</title>
 
+  <script async defer data-website-id="2cb9cd4c-66da-4e4f-9e84-a2d53c7b07bc" src="https://stat.opytex.org/umami.js"></script>
+
 </head>
 <body>
   <aside>
