<https://www.sysadminslife.com/allgemein/website-launch-was-sollten-sie-beachten/#primaryimage>
<http://schema.org/height>
"1365"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://www.sysadminslife.com/allgemein/website-launch-was-sollten-sie-beachten/>