http://tosdr.org/#soundcloud redirects me to https://service/soundcloud

[saper]

How to reproduce:

• visit https://tosback.org/
• ignore certificate expired warning if any (https://github.com/tosdr/tosback2/issues/77)
• click on a soundcloud link (or any other service)

What happens:

• We fetch http://tosback.org/
• We got redirected to https://tosback.org/
• Somehow after a while the browser gets redirected to https://service/soundcloud

Browsers tried:

• Firefox/86.0
• Chrome/88.0.4324.182

[saper]

This belongs to another repo, sorry! Filed https://github.com/tosdr/CrispCMS/issues/74