I think the biggest problem for firefox though is that webkit has close to 100% marketshare on smartphones and tablets, and here i don’t see many people changing browsers. The only real argument i can find to recommend firefox today is the wealth of extensions, but personally i only need adblock. I am kinda sad that firefox appears to fall behind the competition, but it is not really surprising given that webkit has lots of companies backing it and Microsoft seems to have woken up and decided they do care about IE. They might have improved the memory usage and it might score well in benchmarks, but to me chrome feel MUCH faster, and more disturbing i also feel IE11 is faster in normal use. Sure we find ways to work around it but it is annoying.

It might not crash, but as a web developer it is by far the browser we have the most problems with except IE8 (which is our oldest supported IE) It doesn’t crash, but it gives rendering quirks and javascript errors not seen in other browsers.

Cnet adobe flash player for firefox