title: AdWords remarketing tag not detected
body: <p>We're running remarketing tags via GTM for 13 sites. 12 are working and validated but 1 site/tag is not being recognised even though the setup seems identical. </p>
  
  <p><a href="http://www.feriebolig-spania.no/" rel="nofollow">Working</a> vs. <a href="http://www.feriebolig-spanien.dk/" rel="nofollow">non-working</a>. I think we've overlooked something small, any ideas? </p>