[a1369209993]

> I literally could not do anything and could not escape to even close the browser (mouse is 100% hijacked). I had to CMD-Q the whole browser just to get out of the site.

To be scrupulously fair, the fact that a site can do this, even on purpose, is both a browser bug and a operating system bug (denial-of-service security vulnerability in both).

[alexshortt]

browsers are pretty limiting on this functionality as is - pretty long timeouts, and firefox/safari have very big indicators explaining how to disable it