title: Triggering of HTTP request
body: <p>HTML:</p>
  <pre><code>&lt;div style=&quot;display: none&quot;;&gt;&lt;img src=&quot;mypic.jpg&quot; alt=&quot;Photo&quot;&gt;&lt;/div&gt;
  </code></pre>
  <p>Does the HTML above trigger a http request when the page first loads?</p>