There seems not to be an official public bug tracker or a forums category for the websites, I hope this will be forwarded to the website team.
On the localized versions of the website, several links contain the locale subpath, but those links cannot be resolved. Usually, links fallback to English if they have not been translated yet (I’m not going to list those that haven’t been translated).
The following links show a 404 error instead of an English fallback:
(same for other localized versions like “de”, “fr”…)
- Display the requested page at least in a fallback language.