This Firefox tricks will improve the speed & load time of firefox. And you will be able to surf faster. Type about:config in the address bar, Then look for the following entries, and make the corresponding changes.
network.http.max- connections-per-server =32
network.http.max-persistent- connections-per-proxy =16
network.http.max- connections = 64
network.http.max-persistent- connections-per-server = 10
network.http.pipelining = true network.http.pipelining. maxrequests = 200
network.http.request.max- start-delay = 0
network.http.proxy.pipelining = true
network.http.proxy.version = 1.0
Lastly right-click anywhere and select New- Integer. Name it nglayout.initialpaint.delay and set its value to 0. This value is the amount of time the browser waits before it acts on information it receives.