title: Can not open new window in Chrome
body: <p>I am trying to open a second window in my website for a popunder as assigned by my hierarchy. So I made this code:  </p>
  
  <pre><code>&lt;html&gt;
  &lt;head&gt;&lt;/head&gt;
  &lt;body&gt;
  &lt;script&gt;
  var popunderUrl = 'https://www.google.com';
  window.open(window.location.href);
  window.location.href = popunderUrl;
  &lt;/script&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>As you can see, there is no extra code that can interfere with the JavaScript.</p>
  
  <p>It works as intended on IE and Edge, but not in FireFox and Chrome. Do these browsers block this behaviour by default? </p>