Making FireFox Faster
November 23rd, 2005
There are ways to make FireFox render pages faster, with just a few easy tweaks. I learnt about this tip through one of our office emails. I tried it and it did make a difference for me.
This is what the email said: To get started, type “about:config” in your FireFox address bar. The settings you’re looking for are:
- network.http.pipelining
- network.http.pipelining.firstrequest
- network.http.pipelining.maxrequests
- network.http.proxy.pipelining
- nglayout.initialpaint.delay
Set #1, #2, and #4 to “true”. Set #3 to a high number, like 32. Set #5 to 0.
Enabling the pipelining features allows the browser to make multiple requests to the server at the same time.
The “maxrequests” is the maximum number of requests it will send at once. I’ve heard that 8 is the most it will send at once, but setting it higher won’t hurt, just in case.
The initialpaint.delay is the length of time (in milliseconds) after the server response before the browser begins to paint the page.
I couldn’t find #2. So, I adjusted the settings for #1, #3, #4 and #5 and it did help pages render faster in FireFox.
After installing FasterFox as per Daniel’s suggestion below, I found #2 as well.

December 25th, 2005 at 4:49 pm
Or just get the FasterFox extension.
December 28th, 2005 at 8:44 pm
Daniel,
Wow! I didn’t know about this extension. Thanks. FasterFox extension can be downloaded from here: https://addons.mozilla.org/extensions/moreinfo.php?id=1269&application=firefox