diff --git a/index.js b/index.js
index ddd8669b..e4f37d0c 100644
--- a/index.js
+++ b/index.js
@@ -27,7 +27,9 @@ window.onerror = function(error, url) {
         };
     }
 };
-Ox.load(function() {
+Ox.load(/^https?:\/\/(www\.)?oxjs\.org\//.test(
+    window.location.href
+), function() {
     var app = window.oxjs = {
         $ui: {},
         animate: function() {
@@ -329,9 +331,11 @@ Ox.load(function() {
                             + ' (' + app.data.downloads.date.slice(0, 10)
                             + ').' : '';
                     return version ? latest + (
-                        /:\/\/oxjs.org\//.test(window.location.href) ? ''
-                            : version == Ox.VERSION ? ' You\'re up to date.'
-                            : ' ' + current
+                        /^https?:\/\/(www\.)?oxjs\.org\//.test(
+                            window.location.href
+                        ) ? ''
+                        : version == Ox.VERSION ? ' You\'re up to date.'
+                        : ' ' + current
                     ) : current;
                 }
             ]