A common error some customers have encountered are broken Taboola images. In many cases, the root cause of this error is traced to the publisher's improper placement of the Taboola HTML code on their desktop site. 

As in the following example, the configuration of Taboola must be inserted after the https://marfeel.atlassian.net/wiki/spaces/PRODUCT/pages/2054260025 code to ensure that all the native ad images and elements remain intact and foster the optimized UX that boosts engagement and ad revenue:

<!DOCTYPE html>

<html lang="es">

<head>

<script>window.mrf={host:"bc.marfeel.com",dt:3},function(e,t,o,i,a,n,r){function d(){x&&(e.cookie="fromt=yes;path=/;expires="+new Date(Date.now()+18e5).toGMTString(),o.reload())}var x=!/marfeelgarda=no|fromt=yes/i.test(n+";"+a);if((/(ipad.*?OS )(?!1_|2_|3_|4_|X)|mozilla.*android (?!(1|2|3)\.)[0-9](?!.*mobile)|\bSilk\b/i.test(i)&&2&r.dt||/(ip(hone|od).*?OS )(?!1_|2_|3_|4_|X)|mozilla.*android (?!(1|2|3)\.)[0-9].*mobile|bb10/i.test(i)&&1&r.dt||/marfeelgarda=off/i.test(n))&&t===t.top){x&&e.write('<plaintext style="display:none">');var l="script",m=setTimeout(d,1e4),c=e.createElement(l),f=e.getElementsByTagName(l)[0];c.src="//bc.marfeel.com/statics/marfeel/gardac.js",c.onerror=d,c.onload=function(){clearTimeout(m)},f.parentNode.insertBefore(c,f)}}(document,window,location,navigator.userAgent,document.cookie,location.search,window.mrf);</script>

<script type="text/javascript">
  window._taboola = window._taboola || [];
  _taboola.push({article:'auto'});
  !function (e, f, u, i) {
    if (!document.getElementById(i)){
      e.async = 1;
      e.src = u;
      e.id = i;
      f.parentNode.insertBefore(e, f);
    }
  }(document.createElement('script'),
  document.getElementsByTagName('script')[0],
  '//cdn.taboola.com/libtrc/defensacentral-network/loader.js',
  'tb_loader_script');
</script>
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