Thanks @eviltrout. So far I got
Refused to display ‘http://forums.xy.eu/embed/comments?embed_url=http%3A%2F%xy.eu%2Fflow%2Fposts%2F2014-09-24-post.html’ in a frame because it set ‘X-Frame-Options’ to ‘SAMEORIGIN’.
Thanks @eviltrout. So far I got
Refused to display ‘http://forums.xy.eu/embed/comments?embed_url=http%3A%2F%xy.eu%2Fflow%2Fposts%2F2014-09-24-post.html’ in a frame because it set ‘X-Frame-Options’ to ‘SAMEORIGIN’.