title: Iframe failure when embedding Google Scholar web in other web using Wordpress
body: <p>I have my own personal portfolio (<a href="https://www.modestomata.com" rel="nofollow noreferrer">modestomata.com</a>) and I would like to include in some of my pages an iframe with other webs. For instance, when I try to embed this website (<a href="http://www.vivaelsoftwarelibre.com" rel="nofollow noreferrer">http://www.vivaelsoftwarelibre.com</a>) in the <code>iframe</code> it works nice:</p>
  
  <pre><code>&lt;iframe src="http://www.vivaelsoftwarelibre.com" width="420" height="315" frameborder="0" allowfullscreen="allowfullscreen"&gt;
      &lt;iframe&gt;
  </code></pre>
  
  <p>However, when I try to embed my personal Google Scholar page (<a href="https://scholar.google.es/citations?user=v4UtSKUAAAAJ&amp;hl=en" rel="nofollow noreferrer">https://scholar.google.es/citations?user=v4UtSKUAAAAJ&amp;hl=en</a>) in my portfolio page, I get a blank iframe.</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;iframe src="https://scholar.google.es/citations?user=v4UtSKUAAAAJ&amp;hl=en" width="420" height="315" frameborder="0" allowfullscreen="allowfullscreen"&gt;
  &lt;iframe&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>So, how can I make the iframe to display my Google Scholar web in other page?</p>