Firefox Community Forum

Insbesondere bei dem Aufruf meiner Überwachungskamera sowie der Wallbox innerhalb meines Heimnetzwerkes hat Firefox Probleme mit der Darstellung. Bei der Instar Kamera zeigt Firefox das Bild, aber anfangs nur extrem abgehackt, nach einigen Sekunden nur noch als Standbild mit einem sich drehenden Kreis in dem "Video läuft" steht (Anhang). Mit Edge funktioniert das Live Videobild einwandfrei. Ich möchte aber ungerne auf Edge umsteigen. An welchen Einstellungen kann das liegen? Ich habe die Adresse der Kamera schon in allen Bereichen als Ausnahme eingestellt. daran liegt es nicht.

mfg Karsten Wehde

The problem seems to have started after a browser update. Running up-to-date Windows 10. This issue does not occur when using Edge. Youtube videos are blank (spinning). Sometimes it results is a still frame, other times it spins forever. Many times, you can see a series of stills in the video as the time line is dragged from the beginning to the end of the video. A small number of videos will work, but I have not been able to predict which will work or why. A different Win 10 machine on the same network is fine. I have tried all of the solutions I could find searching on-line (clearing cache, cookies, reboot, restart, update browser software, etc, multiple times). Checked settings in windows, firefox and youtube looking for something. Any help would be appreciated. Have used Firefox for decades and I don't want to be forced to change browsers.

When i try to fullscreen youtube, there is a transparent border on the left and top of the window that will not go away normally. The only temporary fix I found was pressing win+d twice to get rid of it. This seems to be a reoccurring issue as this only happens on firefox and nothing else. This reddit post helped me. https://www.reddit.com/r/firefox/comments/13eguvp/please_help_transparent_video_border_when_in/

Please let me know how to fix this permanently. I have also tried firefox safe mode and that curiously didnt have borders but even when i went out of safe mode and disabled all my extensions and cleared my cache, it didnt work.

Hi. Both my wife and I are experiencing page load problems on Firefox in the last 24 hours or so.

Many pages, but not all, are loading very slowly, and sometimes taking minutes. The spot in the tab keeps moving (left, right, etc), and when it stops, the page is loaded or in some cases just totally blank. On one occasion the was a message about, i think, a protocol error.

We are both on separate Windows 11 machines, rinning Firefoz browsers v145.0, and it seems that the problem is since the upgrade. We use different Anti-virus software. I have cleared all cached data and disabled the only extension added, namely Lastpass.

Attempting to load the problem pages in Chrome works normally. (e.g. https://developer.wordpress.org/plugins/)

Is there a problem with this version, or is there another explanation?

I am trying to pull up the list of the subscriptions and auto payments I have on Paypal. All the other pages on the site display correctly. Microsoft Edge displays the page correctly.

I have attached two screenshots, the first is how Firefox shows it. the second is the correct display using Microsoft Edge.

Note the correct page shows a lot of offers on the right side with the list of payments icons on the left in proper form. The incorrect screenshot does not show the right side offer material at all . The layout of the text and icons are nothing like they should be.

Changing the magnification does not help as my other Paypal pages are affected and the result is just a smaller version of the incorrect page with the icons still offset and is not usable for it's intended purpose.. Also the text is to small to read.

When I first try to open the page it flashes momentarily on the correct view, then immediately goes to the bad view. Is it possible there is some "locking" factor missing when I get the flash display?

This started within the last 6 months. I suspect something about the page is not on the same criteria as Firefox. If no one else has seen this then I must have something inconsistent with that page.

Good morning Why on the website https://www.plusliga.pl/ when I select a match I can't view it point by point, but in the Safari browser I can?

I've been having issues logging in to my Instagram account through the Firefox browser. I've tried entering the password manually, clearing cache+cookies, opening in troubleshoot mode, and turning off the enhanced tracking mode (in case that might've been causing the issue) all to no success. This has been an issue since I started using Firefox as my default browser about 2 months ago.

Hey everyone, I’m working on my website, lewisestimating.com, and I’ve hit a wall. Everything looks fine in Chrome and Edge, but in Firefox some parts of the layout don’t show up right. Images are out of place and a few buttons aren’t behaving like they should.

I’ve tried clearing cache, disabling extensions, and testing in private mode, but it’s still the same. Has anyone had this happen when working on their own site? Any tips on what I should check or tools in Firefox that can help me figure this out?

Would really appreciate any advice or suggestions.

Hello everyone. From a while now that I need to change to Google Chrome everytime I want to put my credit card details to buy something online. Simply because the text boxes in Firefox don't show. They're simply not there. There are very few websites where they show up for half a second and disappear right after. I've tried disabling "enhanced tracking protection", disabling all my plug-ins, changing the "hardware performance" option, cleaning cache and cookies. Nothing seems to work. I'm going crazy because I like firefox and I want to work always in this one browser, not changing each time I want to do a different task. Similar thing happens with some websites when they freeze before you explore them and the pop-up window comes asking you about the cookies. But some of these, the window disappears right away, so I can see the page but it's stuck, because I didn't manage to accept the cookies option

Please, can you advise me what can I do? It's getting very frustrating, I'm really considering moving everything to Chrome and I don't want to. Thank you.

Bellow you see an example of Firefox page and Chrome.

My FF just updated to v145 (no errors) Now, in Facebook, when I click on comments the field is not displayed. If I close and restart FF, the first time I click on comments the comment field shows as normal, but any subsequent attempts the comment field is no longer visible.

There have been several links or Youtube movies that come back saying that my browser doesn't support that page.

https://www.youtube.com/watch?v=eKmoGhvYA1Q

https://search.pch.com/search?q=jewel+of+the+nile&wunv=2

I can't sign in to TikTok anymore. This just happened recently. I can sign in on different browsers or on incognito browser but not on the regular browser. I have deleted all the cookies/browsing history and it still doesn't sign me in. There must have been something that was added or downloaded/Updated in the past week because this just started happening yesterday. Please help...

Hi, I can't get youtube to load using firefox. Every other site load but youtube. I restore my pc to a later time and it still doesn't load. I up dated firefox and that didn't work. I deleted my cookies and still no luck. Youtube will work on Google chrome, but I don't use that chrome. What do I do next.

The "X" to close a website banner message is covered up by the vertical navigation bar on the right side of the screen in both minimum and maximum display modes. So the message banner cannot be closed.

I cannot login to my aol email account on firefox desktop. All was fine before I turned pc off to go on holiday for 10 days. I can login on edge chrome etc

Have tried the usual things like clearing cache etc but not sucess

Please help I use fire fox for all my business so need to get access on it for aol emails

Many thanks

Hi everyone, I manage https://myphoneoffers.com, a website that lists mobile phone prices and SIM packages in Bangladesh. I’ve noticed that a few JavaScript-based components (such as floating offer banners and comparison tables) don’t always load properly in Firefox. In some cases, it looks like ad-blocking or strict tracking protection might be preventing the scripts from running. I’m using lightweight JavaScript with no third-party ads — just local scripts and analytics. Could anyone explain how Firefox’s Enhanced Tracking Protection or JavaScript settings might affect embedded scripts? And what’s the best practice to make sure essential scripts still load while maintaining user privacy? Any insights from web developers familiar with Firefox’s JS behavior would be really helpful. Thanks!

Environment - Device: Acer Neo 16 (PHN16-71), 2023 model - OS: Windows 11 23H2 (Build 22631.4974) - Browser: Firefox ESR 128.7.0esr (similar issue observed on 140esr) - Current version in use: Firefox ESR 143.0.4 (64-bit) - Graphics: Hybrid – Intel UMA + NVIDIA RTX 4060 - Drivers:

 - Intel UMA: 31.0.101.4146 (UMA-labeled)  
 - NVIDIA: 551.76 (GeForce Game Ready Driver)

Issue Description While using Firefox ESR (128.7.0esr and 140esr), the laptop’s built-in screen occasionally begins to flicker, and after prolonged usage—especially when browsing Facebook for tens of minutes—it gradually develops severe distortion, resembling water damage or ripple effects.

Key observations: - Screenshots appear completely normal, indicating the framebuffer is unaffected. - No external monitor has been tested yet; the issue is only observed on the built-in panel. - Rebooting temporarily resolves the issue, but it recurs unpredictably. - This issue never occurred on my older laptop (Acer V3-772G) using the same ESR versions.

Steps to Reproduce 1. Launch Firefox ESR (128.7.0esr or 140esr) 2. Browse Facebook continuously for tens of minutes 3. Screen begins to flicker, then gradually distorts 4. Take a screenshot → image is normal 5. Reboot → screen returns to normal

✅ Expected Behavior The screen should remain visually stable during browser usage, without flickering or distortion.

Actual Behavior The built-in screen flickers and eventually distorts, while screenshots remain unaffected. This suggests the issue may lie in the final stage of the display output pipeline, possibly involving the TCON (Timing Controller) reacting to GPU output or Firefox’s rendering behavior.

Additional Notes  

- Hardware acceleration was disabled in Firefox for testing — the issue still occurred (on older versions). - No similar behavior observed in Chrome or Edge. - BIOS screen appears normal, ruling out panel damage. - After upgrading to Firefox ESR 143.0.4 (64-bit), the distortion issue has not reappeared for two weeks, though minor flickering still occurs occasionally during browsing. - Interestingly, when distortion or flickering occurs while browsing Facebook, switching to another website immediately causes the screen to temporarily return to normal.

 This suggests the issue may be triggered by specific rendering patterns or GPU calls on certain web pages.

- This may indicate a rare interaction between Firefox ESR and specific hardware configurations (UMA → TCON → panel).

I generally always use Firefox on my PC for everything.

I also often chat with Amazon as they are never short when it comes to fucking my orders

I have not used Amazon for the past 2-3 months and when I finally placed a new order 3 days ago, to resolve the usual non delivery issue, I contacted them via Live Chat, however instead of seeing Chat window pop open as usual, all I got was ABOUT:BLANK in new tab, hmmm...

So far to fix this or at least ascertain cause:

- I contacted Amazon.fr (where I live) and guy at digital services said, "nah, no flies on us, it's Mozilla's fault" - Edge, on same PC (windows 10), works OK for chat - Launching in safe mode changes nothing - Nor does disabling NordVPN - I also added Amazon.fr as "exception" in pop-ups, to no avail - and when I unchecked block box to enable all pop-ups, no better luck - lastly, on my iphone via Safari, all is good, assuming one enjoys typing with 1-2 fingers

my version of Firefox is up to date: 144.0.2

voilà

suggestions?

thanks

Jonathan