So html lang=... is wrong, or doesn't exist? > I am trying to say is many servers ignore "Accept-Language" I wouldn't have expected that to be a hard rule, m

So html lang=... is wrong, or doesn't exist? > I am trying to say is many servers ignore "Accept-Language" I wouldn't have expected that to be a hard rule, more like if there are multiple pages to return to have a factor, which one the user most likely wants.