add preconnect hints for tiles+assets domains

bdon · Dec 28, 2024 · 33fd554 · 33fd554
1 parent 55a690b
commit 33fd554
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/index.html b/index.html
@@ -5,6 +5,9 @@
     <link rel="icon" type="image/svg+xml" href="/vite.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>s2js Region Coverer</title>
+    <link rel="preconnect" href="https://api.protomaps.com"/>
+    <link rel="preconnect" href="https://protomaps.github.io"/>
+    <link rel="preconnect" href="https://unpkg.com"/>
   </head>
   <body>
     <div id="root"></div>