diff --git a/index.html b/index.html
index a8895b8..fdc4864 100644
--- a/index.html
+++ b/index.html
@@ -5,6 +5,8 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Vega-Lite Editor Integration</title>
+    <script defer data-domain="olehomelchenko.github.com"
+        src="https://plausible.io/js/script.outbound-links.tagged-events.js"></script>
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap" rel="stylesheet">
@@ -45,7 +47,8 @@
             <div class="panel-header">
                 <h2>Editor</h2>
                 <div class="editor-controls">
-                    <button class="button secondary" id="version-switch" style="display: none">View Saved Version</button>
+                    <button class="button secondary" id="version-switch" style="display: none">View Saved
+                        Version</button>
                     <button class="button" id="save-snippet" disabled>Save Changes</button>
                 </div>
             </div>