title: Each dictionary in the list "icons" should contain a non-empty UTF8 string field "type"
body: <p>While analyzing the html of the product on my website for errors, I found this peculiar error repeated 6 times: &quot;Each dictionary in the list &quot;icons&quot; should contain a non-empty UTF8 string field &quot;type&quot;.&quot;</p>
  <p>Link of the page: <a href="https://www.fermento24.com/collections/vini-in-offerta-questo-mese/products/terra-di-lavoro-igp-2017-galard?variant=32793469780039" rel="nofollow noreferrer">https://www.fermento24.com/collections/vini-in-offerta-questo-mese/products/terra-di-lavoro-igp-2017-galard?variant=32793469780039</a></p>
  <p>I tried to figure out where this problem comes from, but Google isn't really clean in addressing where this is coming from, as it brings me to the first string of the site &quot;&lt;!doctype html&gt;&quot;</p>
  <p>Anyone can help me figure out this problem?</p>
  <p>Edit: screenshot here: i.imgur.com/y2gjnIr.png</p>
  <p>to see the error, as stated by JosefZ:  go to the site, Right click =&gt; Inspect (or  Ctrl+Shift+I).</p>