When I press load more question
My Firefox freezes for 3 seconds(can do nothing e.g. open a new tab). I've notice that Websocket connection is established. What is weird, is other similar functionalities works well e.g. when changes are made to an answer, loads changes very fast (it's also ws isn't it?).
Shouldn't it work in a more asynchronous manner? In a sense that UI doesn't freeze.
Win 7 64bit, FF 12.0.