Recommended Posts

In user.js : in "firefox/profile/*.defult/"

// Last value in milliseconds (default is 250) this make ff fast like Opera!~!

user_pref("nglayout.initialpaint.delay", 0);

//net set

user_pref("network.http.max-connections", 128);

user_pref("network.http.max-connections-per-server", 64);

user_pref("network.http.max-persistent-connections-per-proxy", 64);

user_pref("network.http.max-persistent-connections-per-server", 32);

user_pref("network.http.pipelining", true);

user_pref("network.http.pipelining.maxrequests", 64);

user_pref("network.http.proxy.pipelining", true);

// Maximum cache capatiy

user_pref("browser.cache.memory.capacity", 65536);

now restart your firefox and u'l see the differents.

to make sure this settings are changed open "about:config" and check it out.

tell me how it make a different and suggest more internet setting u use.

GL

links:

http://www.supernova00.biz/userjs.html

http://www.mozilla.org/support/firefox/tips

Link to comment
https://www.neowin.net/forum/topic/470520-how-to-make-ff-faster/
Share on other sites

If you're getting alot of Fx crashes in Windows, using so many connections is one of the causes. It's not a completely harmless tweak.

that's why I use gentler setup. Here's my user.js:

user_pref("content.max.tokenizing.time", 600000);
user_pref("content.notify.backoffcount", 5);
user_pref("content.notify.interval", 200000);
user_pref("content.notify.ontimer", true);
user_pref("content.switch.threshold", 200000);
user_pref("content.maxtextrun", 8191);
user_pref("dom.disable_window_status_change", true);
user_pref("nglayout.initialpaint.delay", 100);
user_pref("network.http.max-connections", 32);
user_pref("network.http.max-connections-per-server", 8);
user_pref("network.http.max-persistent-connections-per-proxy", 8);
user_pref("network.http.max-persistent-connections-per-server", 4);
user_pref("network.http.pipelining", true);
user_pref("network.http.pipelining.maxrequests", 8);
user_pref("network.http.proxy.pipelining", true);
// user_pref("network.http.request.max-start-delay", 5);

// Inline autocomplete
user_pref("browser.urlbar.autoFill", true);

does fasterfox extension do this? or is it better to do it manually? if so, maybe refer me to which file i must edit

Fasterfox does similar things, though I prefer knowing exactly what I'm doing. To use my file, you simply create a user.js file in your Firefox profile directory. For instance, I have my file in:

C:\Documents and Settings\Chris\Application Data\Mozilla\Firefox\Profiles\q5dvjgu3.Chris_032706

Then just copy and paste that text into the file. It's easy plus it's convenient when needing to bring your settings over to a new profile.

opening excessive ammounts of connections are useless and may slow it down also. And some settings are limited anyways so whatever number you type in it'll always be at a specified max, i forget which setting that was.

Anyways here's my settings which I've tested and works the best. For broadband only.

Open "about:config"

Speed Settings

--------------------

Set Value:

network.http.max-connections "48"

network.http.max-connections-per-server "24"

network.http.max-persistent-connections-per-proxy "16"

network.http.max-persistent-connections-per-server "8"

network.http.pipelining "true"

network.http.pipelining.maxrequests "8"

network.http.proxy.pipelining "true"

browser.cache.disk.capacity "1024000" (Or whatever you want, actually. It depends on the machine)

Create Value:

[integer] nglayout.initialpaint.delay "50"

[integer] browser.cache.memory.capacity "10240" (This and the two following settings are all dependant on the machine and you should test out the best performance)

[integer] network.dnsCacheExpiration "5120"

[integer] network.dnsCacheEntries "512"

[boolean] config.trim_on_minimize "true"

Other Settings

----------

plugin.expose_full_path "true" (I dont remember what this is)

browser.display.focus_ring_width "0" (Gets rid of dotted focous border around active items)

browser.display.show_image_placeholders "false" (gets rid of image placeholders...i think)

NoScript Permanent Allowed URLS: noscript.permanent (This is just a note to myself of which setting the noscript perm allowed URLs are located in)

Links

----------

http://forums.mozillazine.org/viewtopic.php?t=53650

http://preferential.mozdev.org/preferences.html

that's why I use gentler setup. Here's my user.js:

user_pref("content.max.tokenizing.time", 600000);
user_pref("content.notify.backoffcount", 5);
user_pref("content.notify.interval", 200000);
user_pref("content.notify.ontimer", true);
user_pref("content.switch.threshold", 200000);
user_pref("content.maxtextrun", 8191);
user_pref("dom.disable_window_status_change", true);
user_pref("nglayout.initialpaint.delay", 100);
user_pref("network.http.max-connections", 32);
user_pref("network.http.max-connections-per-server", 8);
user_pref("network.http.max-persistent-connections-per-proxy", 8);
user_pref("network.http.max-persistent-connections-per-server", 4);
user_pref("network.http.pipelining", true);
user_pref("network.http.pipelining.maxrequests", 8);
user_pref("network.http.proxy.pipelining", true);
// user_pref("network.http.request.max-start-delay", 5);

// Inline autocomplete
user_pref("browser.urlbar.autoFill", true);

Very noticable improvement w/ this setup! Much Thanks!

Edited by brian502

that's why I use gentler setup. Here's my user.js:

user_pref("content.max.tokenizing.time", 600000);
user_pref("content.notify.backoffcount", 5);
user_pref("content.notify.interval", 200000);
user_pref("content.notify.ontimer", true);
user_pref("content.switch.threshold", 200000);
user_pref("content.maxtextrun", 8191);
user_pref("dom.disable_window_status_change", true);
user_pref("nglayout.initialpaint.delay", 100);
user_pref("network.http.max-connections", 32);
user_pref("network.http.max-connections-per-server", 8);
user_pref("network.http.max-persistent-connections-per-proxy", 8);
user_pref("network.http.max-persistent-connections-per-server", 4);
user_pref("network.http.pipelining", true);
user_pref("network.http.pipelining.maxrequests", 8);
user_pref("network.http.proxy.pipelining", true);
// user_pref("network.http.request.max-start-delay", 5);

// Inline autocomplete
user_pref("browser.urlbar.autoFill", true);

I would realy like to use that config but i dont know where the firefox profiles are in Windows Vista :(

I use the following settings.

user_pref("browser.cache.memory.capacity", 65536);

user_pref("browser.download.manager.focusWhenStarting", true);

user_pref("browser.download.manager.showAlertOnComplete", false);

user_pref("browser.link.open_newwindow.restriction", 0);

user_pref("browser.sessionhistory.max_total_viewers", 0);

user_pref("content.interrupt.parsing", true);

user_pref("content.max.tokenizing.time", 3000000);

user_pref("content.notify.backoffcount", 5);

user_pref("content.notify.interval", 750000);

user_pref("content.notify.ontimer", true);

user_pref("content.switch.threshold", 750000);

user_pref("dom.disable_window_open_feature.resizable", true);

user_pref("network.http.max-connections", 48);

user_pref("network.http.max-connections-per-server", 32);

user_pref("network.http.max-persistent-connections-per-proxy", 16);

user_pref("network.http.max-persistent-connections-per-server", 8);

user_pref("network.http.pipelining", true);

user_pref("network.http.pipelining.maxrequests", 8);

user_pref("network.http.proxy.pipelining", true);

user_pref("network.prefetch-next", false);

user_pref("nglayout.initialpaint.delay", 100);

user_pref("ui.submenuDelay", 50);

Wave' date='Jun 19 2006, 01:18' post='587618900']

FasterFox works well enough for me :)

For most people it will work well enough. To be honest, I just prefer having more knowledge of the settings I'm changing and how best to configure them. Also, I made that user.js up way before fasterfox was released, so I had no other choice lol.

user_pref("network.http.pipelining.maxrequests", 64);

http://www.supernova00.biz/userjs.html

Hmm... supernova00 should know better about the maxrequests pref being hardcoded at 8 max as anything greater is still 8 ...as he is a regular at MozillaZine, which has seen a large number of these so called make firefox faster tweak threads, where these settings such as the pipelining can actually make Firefox slower for some sites or images load in wrong place.

that's why I use gentler setup. Here's my user.js:

user_pref("content.max.tokenizing.time", 600000);
user_pref("content.notify.backoffcount", 5);
user_pref("content.notify.interval", 200000);
user_pref("content.notify.ontimer", true);
user_pref("content.switch.threshold", 200000);
user_pref("content.maxtextrun", 8191);
user_pref("dom.disable_window_status_change", true);
user_pref("nglayout.initialpaint.delay", 100);
user_pref("network.http.max-connections", 32);
user_pref("network.http.max-connections-per-server", 8);
user_pref("network.http.max-persistent-connections-per-proxy", 8);
user_pref("network.http.max-persistent-connections-per-server", 4);
user_pref("network.http.pipelining", true);
user_pref("network.http.pipelining.maxrequests", 8);
user_pref("network.http.proxy.pipelining", true);
// user_pref("network.http.request.max-start-delay", 5);

// Inline autocomplete
user_pref("browser.urlbar.autoFill", true);

wow, i dumped fasterfox for this :p, awsome thanks

hey I had some other lines also that I'd like to ask if they are now obsolete or not

user_pref("browser.turbo.enabled", true);

user_pref("network.dns.disableIPv6", true); <--- increases speed when disabled?

user_pref("network.enableIDN", false);

user_pref("browser.tabs.showSingleWindowModePrefs", true);

user_pref("content.switch.threshold", 750000); <--- I have it at 750,000 instead of 200,000. What does that line do?

user_pref("extensions.dss.enabled", 1); <--- This doesnt work at all. I dont remember where I got the info to put that line (which is dynamic skin switch)

user_pref("browser.sessionhistory.max_total_viewers", 5); <-- to load from cache?

This topic is now closed to further replies.
  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Posts

    • Windows 11 KB5094126 BSODing, freezing, forcing BitLocker lockout, breaks OneDrive, and more by Sayan Sen Microsoft released Windows 11 KB5094126 and KB5093998 last week as the latest Patch Tuesday updates. Following that the company also published the accompanying dynamic updates under KB5094149, KB5095971, and KB5094156. While Microsoft has so far not acknowledged any major problems with the release, some users online are running into problems. These range from OneDrive and Dropbox access issues, BitLocker recovery lockouts, to blue screens and BSODs. The most common one seems to be happening with HP systems wherein affected users say they hit 0xc0430001 BSOD (blue screen of death) error code after the KB5094126 update. We wonder if this could be related to the recent bug we covered on HP devices wherein the ongoing Secure Boot certificate updates are leading to similar issues. While we are not certain, users affected by this issue likely need to ensure that the boot.stl file is included on the installation media (such as a USB installer or ISO), if the above-mentioned dynamic updates are deployed. If this file is missing, computers may fail to boot from the installation media and could display the error 0xc0430001. This STL file is used by Secure Boot to verify that the boot files are trusted, so it must match the same Windows version and system architecture. To ensure the file is included, Microsoft recommends using the Update WinPE script, which automatically updates the image and handles the required files. Alternatively, you can manually copy the boot.stl file from the Windows\Boot\EFI folder on a Windows device and place it in the matching folder on your installation media before deploying the updated image. Aside from blue screening some users also note their systems have been freezing following the update. In the case of the OneDrive and Dropbox access issues, a user figured out that there could be a conflict with UAC. He explained: "Okay, so I did some digging, and in our environment KB5094126 breaks OneDrive and Dropbox in Explorer. I went through all our GPOs and found out that the combination of disabling UAC and having my user being a local admin breaks OneDrive in Explorer. ... If I enable UAC again, then it works, even with KB5094126 still installed." Hopefully, Microsoft will look into these issues. Source: Microsoft forum (link1, link2, link3, link4), Reddit (link1, link2, link3)
    • It is when it's a desktop in my house though for a PC that's lightly used and not really important when it is. If it was a laptop, it would be a different story. The real solution is varied and begins starting at post #22 in that thread.
    • Win11Debloat 2026.06.14 by Razvan Serea Win11Debloat is a lightweight, easy to use PowerShell script that allows you to quickly declutter and customize your Windows experience. It can remove pre-installed bloatware apps, disable telemetry, remove intrusive interface elements and much more. The script also includes many features that system administrators and power users will enjoy. Such as a powerful command-line interface, support for Windows Audit mode and the option to make changes to other Windows users. All changes made by Win11Debloat can be easily reversed, and most removed apps can be restored via the Microsoft Store. A full guide on how to undo the changes is available here. Win11Debloat features: Below is an overview of the key features and functionality offered by Win11Debloat. Please refer to the wiki for more information about the default settings preset. Remove a wide variety of preinstalled apps. Click here for more info. Disable telemetry, diagnostic data, activity history, app-launch tracking & targeted ads. Disable tips, tricks, suggestions & ads across Windows. Disable Windows location services & app location access. Disable Find My Device location tracking. Disable 'Windows Spotlight' and tips & tricks on the lock screen. Disable 'Windows Spotlight' desktop background option. Disable ads, suggestions and the MSN news feed in Microsoft Edge. Hide Microsoft 365 ads on the Settings 'Home' page, or hide the 'Home' page entirely. Disable & remove Microsoft Copilot. Disable Windows Recall. Disable Click to Do, AI text & image analysis tool. Prevent AI service (WSAIFabricSvc) from starting automatically. Disable AI Features in Edge. Disable AI Features in Paint. Disable AI Features in Notepad. Disable the Drag Tray for sharing & moving files. Restore the old Windows 10 style context menu. Turn off Enhance Pointer Precision, also known as mouse acceleration. Disable the Sticky Keys keyboard shortcut. Disable Storage Sense automatic disk cleanup. Disable fast start-up to ensure a full shutdown. ...and more. Once you’ve downloaded the Win11Debloat file (Get.ps1), just follow these quick steps: Locate the Get.ps1 script file. Right-click the file and select Run with PowerShell from the context menu. If prompted by User Account Control (UAC), select Yes to grant the script the necessary administrative permissions. Win11Debloat 2026.06.14 changes: This is a minor release that hopefully addresses the false positives in Windows Defender and Bitdefender that prevented users from downloading and/or running Win11Debloat. Refactor Get-RegFileOperations.ps1 to address false positives by @Raphire in #626 Add logging around WinGet app retrieval and increase timeout to 20s by @Raphire Download: Win11Debloat 2026.06.14 | Open Source View: Win11Debloat Home Page | Screenshots 1| 2 Get alerted to all of our Software updates on Twitter at @NeowinSoftware
    • Still using Microsoft Money 2005 in 2026 here!
  • Recent Achievements

    • Week One Done
      Jeroen Wilms earned a badge
      Week One Done
    • Week One Done
      rolfus earned a badge
      Week One Done
    • One Month Later
      Leroy Jethro Gibbs earned a badge
      One Month Later
    • Conversation Starter
      flexorcist earned a badge
      Conversation Starter
    • One Month Later
      AndreaB earned a badge
      One Month Later
  • Popular Contributors

    1. 1
      +primortal
      508
    2. 2
      +Edouard
      198
    3. 3
      PsYcHoKiLLa
      139
    4. 4
      ATLien_0
      90
    5. 5
      Steven P.
      82
  • Tell a friend

    Love Neowin? Tell a friend!