Earlier quoted context omitted.
It actually looks quite nice in Firefox, it is hard to read in Chrome though. Maybe they have the one last web design team that primarily tests in FF? :D
I'm curious which OS you're using. On Windows, it looks pretty much equally bad to my eyes in Chrome, Firefox, and Edge.
Anything of those could be making it legible. I'd rather trust the opinion of somebody with a more standard system, and I doubt the GP is that somebody either.