title: codepen disables external image link
body: <p>I'm using codepen normally, and I'm linking imgur images to imgur or GoogleDrive, they all work, but after a while they do not show up anymore, what could it be? Already configured for public access.</p>
  
  <pre><code>&lt;https://codepen.io/Cleston/pen/zyxGdL&gt;
  </code></pre>