Not sure if this is the best place to report this, but here it goes:
The link in the website's main navigation menu is broken when you are on doc.traefik.io.
On traefik.io:
- Click Learn => Join the community in the main navigation header
- Goes to Community | Traefik Labs which works
On doc.traefik.io:
- Click Learn => Join the community in the main navigation header
- Goes to https://doc.traefik.io/community/ which is a 404
I have to tag this, but none of the tags are a great fit 