I hope that all of the persons may no this idea. I write these post for some of the person who are newer to computer world.Please follow these simple steps;
Step1. Type about:config into the address bar and hit enter.
Step 2. Make some changes in the following entries.
Set network.http.pipelining to True
Set network.http.proxy.pipelining to True
set network.http.pipelining.maxrequests to some number like 30.You can gave any number you like.It resembles 30 reloads.
Step 3. Lastly right-click anywhere and select New and then Click Integer. Place the name 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 recieves.