At occasions, Firefox may require significant system resources so as to download, process, and display internet content. If you are experiencing periods of sustained high useful resource usage while utilizing Firefox, this article presents some choices for you to evaluate. The CPU (Central Processing Unit) is the "boost brain function" of the computer. The RAM (Random Entry Memory) or Memory helps your computer carry out a number of tasks at the same time. When your system assets are being heavily used, the general efficiency and stability of the computer will be impacted. Relying in your operating system, you possibly can evaluate and monitor resource usage via specific tools. See the Use extra troubleshooting instruments part beneath for more information. The latest Firefox model might embrace performance improvements. Update Firefox to the most recent launch. Firefox may use more system assets if it is left open for lengthy intervals of time. A workaround for this is to periodically restart Firefox.

You'll be able to configure Firefox to save lots of your tabs and home windows so that when you start it once more, you can begin where you left off. See Restore earlier session - Configure when Firefox shows your most recent tabs and home windows for details. Firefox could grind to a halt due to operating system issues, akin to a pending Windows update, that may be resolved by restarting your laptop. Extensions and themes could cause Firefox to use more system assets than it normally would. To find out if an extension or theme is inflicting Firefox to make use of too many assets, begin Firefox in Troubleshoot Mode and observe its Memory Wave and CPU utilization. In Troubleshoot Mode, extensions and themes are disabled, so if you notice a big enchancment, you possibly can strive disabling or uninstalling extensions. For extra data on starting Firefox in Troubleshoot Mode and on how to search out which extension or theme is inflicting your downside, see Troubleshoot extensions, themes and hardware acceleration issues to unravel common Firefox issues.

Many web pages have content you do not need, but which still use system sources to display its content material. Firefox's constructed-in content material blocking will help save resources by stopping third-social gathering monitoring content material from loading. See the Enhanced Monitoring Protection article for details. Adblock Plus and uBlock Origin allow you to cover advertisements on web sites. NoScript means that you can selectively enable and disable scripts operating on web sites. Each tab requires Firefox to store an internet page in memory. Bookmarks. Hint: "Bookmark All Tabs" will bookmark a set of tabs. Save net pages for later with Pocket for Firefox. Some websites use scripts that use plenty of Memory Wave and/or CPU to maintain them up to date, such as on-line mail shopper pages. If these scripts will not be optimized, they will lead to the usage of too many system sources. You can see which tabs are utilizing probably the most system resources by opening the Firefox Job Supervisor (about:processes page). If you do not need these tabs open all the time, you can shut them to reduce system sources utilization.

Firefox hardware acceleration eases memory and CPU usage in lots of instances. Verify in Firefox's performance settings that hardware acceleration is turned on. Also make it possible for your graphics drivers are up-to-date. Having many applications running concurrently may trigger your pc to run slowly and other functions to do in order properly. By closing down a few of the unnecessary purposes, system utilization will likely be reduced. Firefox stores your information in various recordsdata in your profile folder. The file used for saving individual website settings is likely to be corrupt. In the event you delete (or rename) that file, your zoom level settings shall be reset however it might lower CPU utilization. 1. Click on the menu button , click on Help and choose More Troubleshooting Information.From the assistance menu, boost brain function choose More Troubleshooting Info. The Troubleshooting Information tab will open. Under the appliance Fundamentals part next to Profile FolderProfile Directory, click on Open FolderShow in FinderOpen Listing. A window will open that incorporates your profile folder.Your profile folder will open.Your profile listing will open.

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Pub: 30 Aug 2025 00:59 UTC

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