Earlier quoted context omitted.
Whut? Sites require chrome?
For the entire history of the internet, there have been sites that only work properly with the dominate browser, starting with Netscape and then, famously, IE6. I'm always confused when people imply this isn't the case or start demanding evidence. I'm bemused when they are surprised.
In Netscape/ie times WWW was other than nowadays, so your analogy is not correct