Diễn đàn hỗ trợ Firefox

This is something I've noticed in the last couple of mouths...

Initially everything on Firefox runs fine for the first 1-3 hours, but after that the multiple YouTube website video tabs I generally have open, especially the very last YouTube website video tab that's open, or any new YouTube website video tab I open, starts to lag like crazy.

Using my mouse to click the play/pause on the video player, or pressing the play/pause function key or spacebar on my keyboard, takes a good 3 or 4 seconds before the input action is registered, and it's not just that but the entire UI of the web page itself is slowed down.

Doing simple things like clicking on-screen buttons to navigate, and scrolling down to load comments, or scrolling down to load other video thumbnails etc etc, takes a good few seconds to actually work.

In general the YouTube tab(s) become very slow and unresponsive, and it's not just the video player on the tabs - it's the YouTube website in general that is affected.

I don't see a substantial difference in CPU or RAM in Task Manager when these 'slow downs' occur, but the fan speeds inside my mini PC do spin louder and louder.

For whatever reason this problem ONLY happens with YouTube. Other websites via other tabs tend to run and function just fine 24/7.

I'm running the latest 133.0.3 version of Firefox, and my system specs are as follows:

Processor: Intel(R) Core(TM) i7-10700T CPU @ 2.00GHz Storage: 595.2 GB Installed RAM: 16 GB (15.7 GB usable)

Other people have also reported similar things over on Reddit with regards to Firefox and YouTube.

Login failure with a life insurance/annuity company. It takes my login information, then flashes a screen for one second then redirects to another page. The company is https://www.unitedlife.com/. I can open this site on my chromebook, using Chrome OS, but not in firefox on my PC. I am running 8.1 on my windows pc, and don't wish to upgrade to 10 (PC not compatible to 11). Note: the PC windows pc will not update to a current revision chrome browser any more. Any options/changes that can be done on the Firefox browser settings on the PC?

Version: 115.18.0 Firefox ESR

November 26, 2024 (Says this is up to date)

I am getting this message on my desktop from a site that I was using for a few years without any problem. Must to be something in my computer because my roommate in his computer is able to connect to this site. Need help to fix this issue.

"Hmm. We’re having trouble finding that site. We can’t connect to the server at unsoloclic.info. If you entered the right address, you can:

   Try again later
   Check your network connection
   Check that Firefox has permission to access the web (you might be connected but behind a firewall)"

Bonjour, depuis le 17 décembre 2024 mes marques-pages sont sorties de leurs dossiers respectifs, tout est mélangé, c'est à dire les marques-pages et les dossiers, je n'ai rien fait pour que ça se produise, pourriez-vous résoudre ce problème rapidement, s'il vous plaît, merci beaucoup, car c'est très compliqué pour m'y retrouver, tout est désorganisé !

I have been playing a word game on Gamepoint.com...always worked. 3 days ago when the gameboard comes up it is messed up. I jumped onto microsoft edge and it works... firefox is having issues letting this game load properly...how do i fix?

Sometimes it restarts and sometimes it doesn't. I have tried all the gizmos like deleting my cache and things but to no avail. It used to work alright. Please help!

Youtube will not play audio. Game sounds work as well as running youtube on Edge, but not on Firefox. I have disabled hardware acceleration, made sure nothing is muted and even downloaded a soundfixer addon, but nothing works. This problem just began after a restart of my router and computer.

This issue appeared fairly recently. When I open a downloaded picture from Firefox's downloads menu, it opens under Firefox window. So it's like the browser is in "always on top" mode when it happens. It's inconsistent and doesn't happen all the time, but I can't notice any pattern. Tested it in another browser and tried changing default image viewing software to make sure that the problem is with Firefox. It persists in troubleshooting mode as well.

The last update did something to my search bar. I still have it, but when I click on it, it moves to the upper left corner, prevents me from seeing my tabs, bookmarks etc. How can I disable this annoying change? If someone has the answer, I would greatly appreciate it.

Bonsoir, Depuis quelques temps Firefox bug quand je suis sur canal plus ce que je n ai pas avec google Pouvez vous me dire pourquoi ou réparer le problème Merci Chantal BREDEL

Recently when I try to access any of my accounts on my Mobile Phone through Firefox I get an error that says This Website Requires A Secure Connection. I don't get this message from any other browser on my Mobile Phone and I don't get this message on my Desktop. It tells me to try again or go to the Advance Tab and it still does not go to a site.

The bookmarks and everything works except to take me to a website.

Hi, I'm a devoted Firefox user. But it seems I've been having some problems lately with things that are supposed to appear on webpages not appearing. I'm wondering if I have something enabled that is somehow hiding content. I'm contacting you about the firefox settings page itself, there's supposed to be a tab on there to manage my saved payment methods. I'm just trying to add a new credit card, but the tab is no where to be found.

I've watched instructional videos on it, it's supposed to appear above History and after passwords, I believe. But it's not showing on my page. I've attached a screen shot of what I see. I've also tried searching for 'saved payment methods' etc. No luck. What do you think is going on?

I set to automatically hide the task bar. in my Windows 10 Enterprise 64 bit Version: 19045.5131, 22H2, on a HP 840 G3 notebook.

When Firefox is running in full screen, tmoving the cursor downwards does not cause the taskbar to appear. This happens oly by pushing the Windows button.

No problem at all with other browsers, like edge, chrome, and brave.

Suggestions really appreciated.

Thanks Carlo Maria

I keep getting '500 error' when trying to login to my Evergy account. The Evergy support was helpful so I could use Google Chrome however I would like to use my Firefox browser. They had me clear browser history, cookies and other site data and cached images and files. Then restart the Google Chrome browser. How can I get the same data cleared in Firefox?

I have used the privacy and security settings in Firefox and cleared cache and history and cookies, but still can't log into my account.

This has been an issue since 12/01/2024