1. scope
  2. scope.bitbucket.org

Source

scope.bitbucket.org / tests / cross-origin / index.html

<!doctype html>
<title>Test cross origin policy</title>
<script>
window.onload = function()
{
  var x = new XMLHttpRequest();
  x.onload = function()
  {
    console.log("success", this.responseText);
  }
  x.open("GET", "http://graph.facebook.com/fql");
  x.send();
};
</script>