Pinterest embed image does not show : <p>I'm trying to embed a Pinterest link, like explained <a href="https://developers.pinterest.com/tools/widget-builder/?type=pin&amp;url=https%3A%2F%2Fwww.pinterest.com%2Fpin%2F379006124862874372%2F" rel="noreferrer">here</a>.</p>

<p>I've added this Pinterest link to a blog:</p>

<pre><code>&lt;a href="https://www.pinterest.com/pin/139330182194785581/" data-pin-do="embedPin"&gt;&lt;/a&gt;
</code></pre>

<p>I've also added script <code>&lt;script type="text/javascript" async src="//assets.pinterest.com/js/pinit.js"&gt;&lt;/script&gt;</code> before my <code>&lt;/body&gt;</code> tag.</p>

<p>But the Pinterest image does not show. See a live example <a href="https://www.toptrouwen.nl/artikelen/121/the-unplugged-wedding" rel="noreferrer">here</a>.</p>

<p>From the errors in the Chrome console I don't learn why.</p>

<p>What can I do?</p>
