How to optimize Mozilla Firefox

Open Firefox application
In the Address Bar type about:config


Click 'I will be careful, I promise' on the warning message




Now look for network.http

• Change the Variables to the following values:
• Network.http.pipelining- True
• 
  
Network.http.pipelining.maxrequest - Between 8-30
• Network.http.proxy.pipelining- True

To speed up the loading of a webpage do the following:

• Right Click anywhere in the browser window and select New and Integer
• 
  
Type nglayout.initialpaint.delay into the window and set the value to 0
• Restart the browser