Speed Up Mozilla Firefox 150x+ times

Have you ever thought of your most favourite browser loading pages 150 times faster than it did earlier ? Or using up a minimum part of your RAM ?
I’m sure that makes you feel better.The ‘+‘ in the post title means x,xxx,xxx,xxx,xxx times & the ‘x‘ mean digit/integer.
Now follow the simple steps to have a better web experience.

Open your Mozilla Firefox & type about:config in the address bar. As you hit enter, a WARNING!! page appears clearly stating that any changes made in this page may result in an abnormal behaviour of your browser. That is i'll_b_carefull wholly true because the page ahead is the configuration’s page of Mozilla Firefox. So don’t do anything there unless your are sure. But I assure you of no harm if you follow the following steps as it is instructed. So as we are sure press the “I’ll be careful, I promise!” button.
filter

 

NB:”Type” means typing in the box shown to the right

 

  1. Type network.prefetch-next & as it comes in the “Preference Name” box double-click it to set its value to true.
    But how does it help enhance the performance of  your browser ? When you make a search your browser pre-downloads the search items prior to visiting them thereby slowing down the search. Setting it to false will speed up the search.
  2. Type browser.cache.disk.capacity & as it comes in the “Preference Name” box double-click it. Now this time a box will open where you can put some integer value. By default it will be 50000. Now set it to 15000 If your RAM is greater than or equal to 1Gb or set it to 5000 if your RAM is less than 1Gb.
    You have to do this because Mozilla Firefox uses up very high percentage of your RAM (sometimes upto 3 digit in Mb) so by assigning the values you can limit the RAM usage of Mozilla.
  3. Now create a new boolean parameter in the config page. To do this you have to right-click anywhere on the config page then point your mouse on “New” &  then click Boolean. An editable box will open enter  config.trim_on_minimize there. After this type the same in the filter box & double-click it to set its value to true. This will help freeing your memory whenever you minimize your browser i.e it will not use that much of RAM as it uses while its maximized.
  4. Type
    (inetwork.http.pipelining — Double-click it & set its value to true.(iinetwork.http.pipelining.maxrequests — Double-click it & enter a value within 10 to 15. Although you may put any value less than a billion.
    This is number of tunnels you are requesting to the website. The more you request the faster a page will load. But this will kill the bandwidth of the website. So the site may ban you from viewing it in future.So 10-15 is safe. Again the more the tunnels you request the more the memory your browser will need which may lead your browser to crash.

    (iiinetwork.http.proxy.pipelining — Double-click it & set its value to true.

Now close the browser tab where you have opened the about:config page. And enjoy faster browsing.

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Written by on Thursday, December 18th, 2008

  1. Reader Comments

  2. patembe

    Actually I have try this ones, but nothing special happend. :(
    NOw I am enjoying fasterfox lite addons. :D

    January 1st, 2009
  3. soumen

    First of all, patembe thanks for your comment & HAPPY NEW YEAR.

    Actually the addon Fasterfox Lite 3.0.13 really works good but they make browsers heavy. And secondly, I posted this because I concentrate on lesser use of softwares(if it can be done with few tweaks). This trick has worked for me. I suggest, put the value of “network.http.pipelining.maxrequests” within 150 & 300. Then check it again.

    I hope it will work this time.Keep coming.

    January 1st, 2009
  4. Abhishek

    This is working man….thnks a lot for this post..

    February 18th, 2009
  5. soumen

    Thanks Abhisek for your admiration. I’m happy that I could help.
    Keep visiting……..

    February 19th, 2009
  6. john kevin

    . its working dude .. thnks .. :) kif safe .

    May 2nd, 2009
    • Soumen Halder

      Thanks John it felt great to hear that it helped you. I will be glad if our other posts could help you similarly. Keep coming….

      May 2nd, 2009
  7. Strictly Online Biz

    I just deleted all my settings for firefox out of frustration at Firefox 3.5 not been compatible with any of my add-ons. Thank God I had this post saved in my scrapbook. Got firefox working fast again.

    July 4th, 2009
    • Soumen Halder

      @Strictly Online Biz that is really a sad news that the add-ons didn’t work. But actually it was pretty predictable coz the add-ons you were using were meant for the earlier versions. Whatever I hope the add-on developers will bw updating them soon.

      And happy to know that you got it back with my post. Feels great to be of your help. Keep coming…..

      July 6th, 2009
  8. Tech Maish

    Thanks so much. It is great.

    December 29th, 2009
    • Soumen Halder

      @Tech Maish Thanks for your kind words.

      December 29th, 2009
  9. anup

    its goood?

    June 20th, 2010
  10. MK

    just for my knowledge, can you explain how disabling prefetching can enhance speed. i thought the opposite should be true?
    Also decreasing cache size can save space but should it potentially delete past accessed contents, hence resulting in decreased speeds???

    February 8th, 2011
  11. Bratati

    thankx Soumen, ur idea has done a great help to me in accessing mozilla firefox faster. can u plz let know how to make torrent faster….

    March 2nd, 2011
  12. arif

    there be easy if U give (poytoy) step by step coz Im new on it

    March 25th, 2011
  13. Werner

    Most of these options mentioned above are already set by default in Firefox 9.

    Just wanted to let you know, seems Firefox devs are also reading these tips found here and elsewhere and implementing them ;-)

    January 20th, 2012

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