Speed up Firefox startup

I found this great post to speedup the firefox startup.

It amounts to settings 4 settings in the about:config
network.http.pipelining=true
network.http.proxy.pipelining=true
network.http.pipelining.maxrequests=30
and add integer
nglayout.initialpaint.delay=0.

"Normally Firefox will make one request to a web page at a time. When you enable pipelining it will make several at once, which really speeds up page loading."

And the initial paint delay of 0 makes firefox render immediately.

Be warned this may break some of your page views. But for me if it gets rid of the annoyingly slow startup while sacrificing a few pages, I can live with it.

If I find any others Ill add them.