How to Speed Up Firefox Browser

1. Step 1
    
   Open a new tab on firefox and type the about:config on the address bar.
   
   
2. Step 2
    
   Right click on any whitespace on your window and click New > Integer
   
   
3. Step 3
    
   Window will appear. Type the nglayout.initialpaint.delay
   on the box then click Ok.
   
   
4. Step 4
    
   The new window will appear. Enter 0 then restart firefox.