In fact, I was very excited when I heard its “pipelining” feature as a Firefox user. Because, this feature does speed up the Firefox 100% according to rumors and thence I had decided to try it. After using the Firefox with this for quite a while, I noticed the slowness on the page load. So I was going crazy when I try to open Facebook because of images loadings. I could not bear this situation because it was lasting a long time and I have not used Firefox for a while. So, I was broken with Firefox now :).