diff --git a/www/index.html b/www/index.html
index 4468c0c..19c2ae6 100644
--- a/www/index.html
+++ b/www/index.html
@@ -10,6 +10,7 @@
   <link rel="canonical" href="https://sourcemeta.github.io/json-taxonomy">
   <meta name="description" content="A formal taxonomy to classify JSON documents based on their size, type of content, characteristics of their structure and redundancy criteria">
   <link rel="stylesheet" href="style.min.css">
+  <script defer data-domain="sourcemeta.github.io/json-taxonomy" src="https://plausible.io/js/plausible.js"></script>
 </head>
 <body>
   <main class="uk-child-width-expand uk-grid-collapse uk-grid uk-grid-match" uk-grid>
