This site is horrible on mobile. Probably the worst I have ever seen. Totally unusable.
Also, it is an issue: https://github.com/golang/go/issues/27026. Marked as "help wanted".
Interesting though, that iOS Safari is borked too. Did they just take wild guesses on the mobile css and hope for the best?
I get that some websites might not scale well, but this just goes beyond that. :(
Complaining that this doesn't work on mobile is like complaining Powerpoint doesn't work on mobile.