Use window.location.pathname instead of .search

index.html

@@ -2,7 +2,7 @@
   <div id="status">Trying to find the right wiki page...</div>
   <script>
     const status_div = document.getElementById("status");
-    const asset_tag = window.location.search.slice(1);
+    const asset_tag = window.location.pathname.slice(1);
 
     fetch(
       `https://wiki.claremontmakerspace.org/api.php?action=ask&query=[[Asset Tag::${asset_tag}]]&format=json&api_version=3&origin=*`