title: Load Facebook into an iframe
body: <p>I can't load facebook into an iframe, in a web page like the following one:</p>
  
  <pre><code>&lt;html&gt;
  &lt;head&gt;
  &lt;!-- some stuffs here --&gt;
  &lt;/head&gt;
  &lt;body&gt;
  &lt;!-- some stuffs here --&gt;
  &lt;iframe src="http://www.google.com" frameborder="0"&gt;
  &lt;/iframe&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>I've tested it with other websites and it seems to load without problems for instance for <code>wired.com</code>, but not for <code>facebook.com</code>...</p>
  
  <p>Can anyone explain me why?</p>
  
  <p>I'm using Google Chrome and Safari, if needed.</p>
  
  <p>It seems to be as if Google blocks iframe loading of its page.</p>