We made a static, table-based, zero-CSS website [1] for open-source security platform, and the other day there were complaints on hn that it's broken on mobiles. So be careful.
You mean the browser in question is broken? :) No in all seriousness table rendering broken?
I believe what they were referring to was that the site is broken on mobile, meaning there's no adaptive version.
However, I tested this particular website on the first iPhone, and it works just like it does everywhere else.