(a bit like [UDP](https://fr.wikipedia.org/wiki/User_Datagram_Protocol), in terms of reliability).
It points to fr.wikipedia.org, but it should simply be wikipedia.org, and wikipedia should redirect to the correct language. Either that or use en.wikipedia.org so it's English
On https://socket.io/docs/v4/emitting-events/#volatile-events, it references UDP, and the hyperlink is to Wikipedia in French:
It points to
fr.wikipedia.org
, but it should simply bewikipedia.org
, and wikipedia should redirect to the correct language. Either that or useen.wikipedia.org
so it's English