Comment Re:Blocking should still be possible (Score 1) 4
I think the best way to deal with such bad behaving parts of web is to have such tools built-in in browsers, especially for mobile devices which suffer the most. Somekind of run-time profiling should be inside too. Currently browsers only stop hanged scripts, this feature should be extended to analize and kill or de-prioritize bits of code which eat a lot of CPU without entirely blocking the web page.