Firefox Community Forum

Please fix this! I specifically set it in the settings (on Android) so that no websites open in apps. And yet it keeps asking me whether to open them! There’s no option to "don’t ask again".

Here’s an example: I have two accounts on AliExpress — one is logged into the app, the other in the web browser! And I absolutely don’t want it to open in the app, because what for???

Please fix it so that when I have it set in the settings not to open in the app, it really doesn’t open — and doesn’t keep asking like an idiot!?

Hi Mozilla Support,

I'm experiencing an issue when trying to open a specific page on my website in Firefox. The page URL is: 👉 https://zaxbys-menu-prices.com/

It either loads very slowly or sometimes gets stuck on a blank screen. I’ve tested the same page on Chrome and Edge, and it loads normally there, so the issue seems to be specific to Firefox.

Could this be related to JavaScript rendering, caching, or some browser-specific incompatibility? I’ve cleared the cache, tried private mode, and disabled add-ons, but the issue persists.

Any insights or troubleshooting tips would be appreciated!

Thanks in advance.

Since I can't comment on this: https://bugzilla.mozilla.org/show_bug.cgi?id=1976656

> This will allow websites to ensure that all of their scripts are protected with integrity data.

Anyone knows how would this help content blockers (uBO...)? We won't be able to block, redirect or modify ads and tracker scripts (including inline scripts) any more if the websites implement this?

Firefox updated today - and now half the sites won't load. Mostly I want back my Facebook and my Amazon websites.

I've cleaned out my cached and cookies and the website data with no luck. I rest my modem and router - no luck. I've rebooted the computer and still no luck. I've updated the computer - still no luck. The websites are either not loading at all or they halfway load. My Firefox was just fine before I updated it today. 

Thanks in advance Tera

I find that the Firefox Browser continually goes back pages when Alt-Tab between Firefox and other applications, especially applications like Xero and even online banking.

For example, on Xero, I bring up a Profit and Loss then go the the bank transaction list with selections. Then Alt-Tab to another application like an Adobe document. Then Alt-Tab back to Firefox and it has gone right back to the Profit & Loss.

This happens continually and drives me nuts! Is there a fix for this please?

I'm using a laptop with Windows 11.

Websites are grainy after Firefox Update Late July 2025, is there a fix for this?

Since I downloaded the new Firefox update yesterday, the lettering on all websites is grainy. I used Chrome and not getting the same grainy-look to the lettering and logo's. To be honest, it is worse on my monitor, but can see the graininess on my laptop as well.

Is there a fix to this, or do you suggest something I could do to fix this on my end? Would deleting Firefox and reinstalling fix my issue? I would rather use Firefox over any other browser, because more added security is provided for your users, and less selling of information.

I tried to screenshot the graininess to add to the images, but it subsided upon capturing.

Thank you, Michelle Rodrigues

I had to reset Firefox because of a hack to my FB account. I've recreated all of the icons I use but Gmail won't add since Google doesn't think my desktop is one of my devices. I can receive Gmail if I use Chrome. I've tried reaching Google by leaving messages @ the Freemont office in Seattle but thought maybe Mozilla had an answer. Thanks for listening.

Hello, since I installed the Firefox 141.0 update today, I can't login to Reddit. I tried logging into Reddit right after updating Firefox, so did a System Restore to see if that corrected the problem, and it did.

To double check, I installed the Firefox 141.0 update again, and encountered the same problem logging into Reddit again, so it's definitely this new update causing the problem.

I've attached the Reddit messages I get. The 1st is the initial message, and the 2nd after I retry logging in.

I would greatly appreciate help with this.

Thank you,

Michael T.

I am running Firefox on a Windows 10 desktop. Recently (within the last couple of months) whenever I close Firefox I get logged out of my account. I don't recall this happening before. It doesn't happen when I close Firefox on my MacBook using iOS.

I can't find any option or control that tells Firefox to logout of my account when the browser closes. I have automatic updates for Firefox enabled so I should be running the most up-to-date version.

Is there some control that I missed that tells Firefox to logout of my account when it closes?

What could I expect from such a move..?? Would it bork my current setup etc..?? Can I still refuse updates until I see how they fare..??

Anything else I should be aware of..??

Thanks.

Hello I recently switched to Firefox and while using Tumblr, gifs flash white like lightning when they completely load in.

Firefox was installed and reinstalled recently, I have tried using with and without extensions, I have created and changed the codes in userContent and userChrome like 3 times. I have turned off and on all the settings I could find in Firefox, nothing has worked. This is not an issue on Twitter, nor is it an issue while using Chrome.

The only thing that helped slightly was turning off both options for "Performance" in the settings, but that simply changed the size of the flash at least on big gifs that are stacked on top of each other, and the flash just happens on the right side where the 3 loading dots appear down to the bottom of the gif. Small and medium gifs that are side by side still flash 100%.

Unless my eyes deceive me, the extension "Dark Background and Light Text" which has the background color for sites turned black as default, changes the flash to a slightly darker color. This makes me think it's a loading bar? issue but I don't how I would go about making that transparent.

Just updated from version 140.0.4 to version 141.0 and all my bookmarks AND browsing history are gone! I do see the appropriate files in my Firefox profile folder.

I tried following the instructions in the "Fix "The bookmarks and history system will not be functional" error message" article (https://support.mozilla.org/en-US/kb/fix-bookmarks-and-history-will-not-be-functional?as=u&utm_source=inproduct&redirectslug=The+bookmarks+and+history+system+will+not+be+functional&redirectlocale=en-US), but they are not correct, i.e., Solution 3: Update Security Software definitions does not apply as I have Defender turned off in favor of using ZoneAlarm. And those instructions say to update the definition, but there's not place to update the definitions.

I tried to import bookmarks from the Bookmarks folder, but when I click on "Choose file", Firefox either does nothing or shuts down without displaying any error.

100% disappointed with this update!

When attempting to access the Twitch website in normal browsing mode, the page does not load properly. Instead of the site rendering, I only see a black screen with an infinite loading spinner.

This issue does not occur in private browsing mode (incognito), Twitch loads normally there.

I found that performing a browser reset temporarily resolves the issue, but after some time the problem returns. Continuously resetting the browser is not a practical solution.

Additional details:

   Browser version: 141

   Steps to reproduce:

       Open Firefox in normal mode

       Navigate to https://twitch.tv

       Observe black screen with loading spinner

   Expected result: Twitch should load normally

   Actual result: Page remains blank with a loading spinner

   Private browsing mode works correctly

Please advise on a permanent fix or steps to diagnose this issue.

I had an issue with v141 showing only pinned tabs but got that straightened out with a change to my userchrome.css file.

I noticed that double clicking the tab bar does nothing, but specifically, does not open a new tab.

browser.tabs.drawInTitlebar in about:config is set to true title bar in customization is checked

I have disabled a Tab Mix extension and confirmed that all pertinent about:config settings were set correctly but still I cannot double click to open a new tab.

Please advise. Thank you!

The issue is very simple. When loading into the roblox website, the page becomes almost completely empty aside from the buttons at the top like Charts, Marketplace and the roblox icon at the top left. All of which do nothing when pressed.

The weird thing is that it works completely fine on an incognito tab..? Now I noticed something similar happening with other roblox's websites, where some parts of the site would break in very similar ways, but I thought nothing of it cause it didn't affect me too much. But after the new update, it extends to everything, not just one sub-page of roblox, the entire website is like this.

I removed my extensions and restarted my browser to see if that would fix anything but it didn't help.

I'm trying to use Firefox to fill out my tax forms, but while I can save them and view them with Firefox, they're blank when I open them with Adobe or print them. This is, to say the least, NOT USEFUL. What is happening?!?? I'm using Win10 and the latest version of Firefox, and I tried it on an old Mac with the latest version of Firefox as well.