10 Fixes: A Webpage Is Slowing Down Your Browser

A Webpage Is Slowing Down Your Browser:

Mozilla Firefox is among the most popular browsers in the world and is preferred by many people; however, it has certain disadvantages. If you have been using Firefox for a long time, you must have experienced the slowing down of the browser at some point. 

Slowing down the browser is usually accompanied by the following message A webpage is slowing down your browser. After this message, users must wait a long time for the page to load or restart Firefox.

If the website you visit loads slowly, your browser could be the source of the problem. Here are some tips to quickly pinpoint and fix the issue.

A Webpage Is Slowing Down Your Browser: Solutions to Fix

  1. Clear Cookies and Site Data
  2. Modify a Few Settings for Firefox
  3. Update Your Graphics Card Driver
  4. Use Private Browsing Mode
  5. Turn Off Javascript
  6. Change Tracking Protection Level
  7. Disable Adobe Flash Protected Mode
  8. Install Available Updates
  9. Use a Different Browser
  10. Fixing the Error With YouTube

1. Clear Cookies and Site Data

Though the purpose of cache data is to help sites load faster, overaccumulation of this data can slow down your browser speed. Therefore deleting this data can help increase the browsing speed of a browser. For deleting cookies and site data, follow the steps below:

  • Click on the three lines in the top right corner of your browser and select history.
  • Now go to clear recent history and choose everything in the time range to clear section.
  • Check the boxes of the things you want to remove and press OK to clear data.
Clear data
  • Reload the browser and see if there is an improvement in the speed of the browser.

2. Modify a Few Settings for Firefox

  • Copy paste about:config In the address bar and press Enter. A warning page will open. Click on I accept the risk.
Modify Firefox settings
  • Search for processHang in the search bar.
  • Two entries would be displayed on the screen dom.ipc.processHangMonitor and dom.ipc.reportProcessHangs.
  • Right-click on both entries and select the Toggle option from True to False.
toggle to false
  • Reload the browser and see if it resolves the issue.

3. Update Your Graphics Card Driver

Graphics-intensive websites consume a lot of resources which can sometimes load the browser, causing them to slow down. Updating the graphic card driver can resolve this issue. To update your graphic card driver follow the steps below:

  • Press Windows + R to open Run dialogue and type in the following command devmgmt.msc.
  • Press OK, and the Device Manager window will open.
  • Expand the list of Display adapters by clicking on the arrow on the left side.
Device Manager
  • Now right-click on the graphics card driver and select update driver.
  • Restart the computer and check your browser to see if the speed has improved.

4. Use Private Browsing Mode

Some users have reported that using a browser in private mode can be helpful if you suffer from slow browsing speed. Almost every browser offers a private browsing mode. To use the private browsing mode, follow the steps below:

  • Click on the three lines/ menu in the top right corner of your browser.
  • Now select New Private Window.
  • You can also press Ctrl + Shift + P to do the same.
Private Window

5. Turn Off Javascript

Disabling Javascript can also be helpful if you have a slow browser. To do this, you need to follow the steps mentioned below:

  1. Copy and paste about:config into the search bar in Firefox.
  2. Click on Accept the Risk and Continue button.
  3. Type javascript.enabled into the search box.
  4. Select the toggle to the right of javascript.
Turn off java script
  1. JavaScript has been disabled in your Firefox browser.

6. Change Tracking Protection Level

Firefox uses a standard protection level by default. You can try out other levels of protection to see if it resolves the issue. To do that, follow the steps below:

  • Launch the Firefox browser on your computer.
  • Click on the three lines in the top right corner and select Settings.
  • Go to the Privacy & Security tab.
  • Select a Strict protection level.
Strict Protection
  • Restart the web browser and check.

7. Disable Adobe Flash Protected Mode

If the abovementioned steps don’t work, you could try disabling Adobe Flash Protected Mode. Follow these steps to do the same:

  • Open the Firefox browser and click on the three lines in the top right corner.
  • Now select Add-ons and go to the plugins option.
Plugins
  • Unmark the box in front of Enable Adobe Flash protected mode.

Note: Doing this can make your device unsecured, so only do this when necessary.

8. Install Available Updates

If your browser hasn’t been updated for a long while, it can also lead to this problem. Therefore you should try updating your browser to the latest version to see if it helps. Follow these steps to update your browser:

  • Click on the three lines in the top right corner and go to settings.
  • Scroll down to Firefox updates
  • Now click on check for updates.
Check for Updates

9. Use a Different Browser

You can try using a different browser if nothing else works for you. Some popular choices, in this case, are Chrome and Safari.

10. Fixing the Error With YouTube

If you are only facing this issue for youtube, it can be because you’re using its latest version, which is a bit buggy. To solve this issue, you can return to the previous YouTube version.

Conclusion

Being unable to browse can be extremely distressing, especially if you’re working on something important. The solutions mentioned in this article are helpful if your browser speed has slowed down. So try out these solutions yourself and see which works for you. 

FAQs

What Is Slowing Down My Firefox Browser?

Firefox uses too much CPU and RAM, making your browsing speed slower over time. If facing this issue, you need to delete your cache data.

How Can I Speed Up My Firefox Browser?

There are a few things that can make your Firefox browser faster:
– Update Firefox
– Disable its animations
– Install an Ad blocker on Firefox
– Disable Prefetching
– Toggle Hardware Acceleration and WebGL

Is Windows 10 Slowing Down Firefox?

Windows 10 has nothing to do with the slowing down of Firefox. The actual reason behind the slowing down of the browser is its theme or settings. Some third-party apps can also be the reason why your browser slows down.

How Do You Find Out What Is Slowing Down My Website?

To find out what’s slowing down your website, it is best to use Google Chrome’s performance tool or do a performance audit with Google’s PageSpeed Insights.