Why doesn't this render in the module on front-end: www.wcpt.org/rss.xml

I have tested a few RSS links, some work, others don't. Why?

Is the link wrong or anything else?

When I try this for example www.aftonbladet.se/sportbladet/rss.xml it renders on the front end but it redirect all links through my site's domain. This even though I have set this option to No in the settings.
Why?

Hello Tobias,

Unfortunately this is not a valid feed -> validator.w3.org/feed/check.cgi?url=http%3A%2F%2Fwww.aftonbladet.se%2Fsportbladet%2Frss.xml

You need to use only valid feeds.

This is a valid feed www.jospt.org/action/showFeed?type=etoc&feed=rss&jc=jospt

but it is not working when I add the url in a module.

Why?

Is this the only feed or are you using multiple feeds?

I use only one RSS feed in this module.


imgur.com/a/h6XH0

I need to investigate, but chances are the unknown namespace causes this issue (as per the validator).

The same's site atom feed is not valid as well.