diff --git a/public/index.html b/public/index.html
index 129c6fb0..0683286e 100644
--- a/public/index.html
+++ b/public/index.html
@@ -6,6 +6,10 @@
     <meta name="travis.pusher_key" value="23ed642e81512118260e">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Travis CI - Free Hosted Continuous Integration Platform for the Open Source Community</title>
+    <link rel="dns-prefetch" href="//api.travis-ci.org">
+    <link rel="dns-prefetch" href="//ws.pusherapp.com">
+    <link rel="dns-prefetch" href="//ws.pusherapp.com">
+    <link rel="dns-prefetch" href="//www.gravatar.com">
     <link rel="icon" type="image/png" href="/favicon.ico">
     <link rel="stylesheet" href="/styles/app.css">
     <script src="/scripts/app.js"></script>