Firefox Community Forum

In Firefox, When H264 frames are decoded and rendered within a single tab, the output reaches up to 180 fps, performing well and meeting expectations. When decoding and rendering occur on two separate tabs on parallel, performance significantly drops, impacting both processes. However, it performs smoothly when running on a single tab.

In comparison to the Brave browser, H264 decoding and rendering are noticeably slower in Firefox. Firefox manages only around 180 fps, while Brave and other Chromium-based browsers can achieve approximately 1000 fps on a single tab and around 800 fps when multiple tabs are open.

Document Link : https://workdrive.zohoexternal.in/external/writer/999ecda6e3a0b1ed2d4629c8480a6c1d595764234c29563e5bc8aa530cfbc431

Hola, Gerardo.

Gracias por tu respuesta.

Primero antes de responder a tus preguntas le digo que inicio sesión con, Chrome sin problemas sin tener que teclear la complicada contraseña, cuando inicio sesión con FireFox tengo que abrir fichero encriptado donde tengo todas mis contraseñas, copiar y pegar, obviamente este problema es porque FireFox no guarda contraseñas.

Respondo a tus preguntas.

1) borro todas las carpetas de FireFox y limpieza del registro de Windows, con el programa Ccleaner

2) uso la cuenta de FireFox sin sincronizar. (siempre lo he hecho así, sin problemas)

3) Como bien sabes al iniciar instalación nueva FireFox dice crear nuevo perfil, clic en aceptar, Termina la instalación y el problema persiste. Antes de la actualización guardaba contraseñas. Es la primera vez que pasa este problema, llevo utilizando FireFox más de 30 años. Antes de actualizar a versión 14.03 no había problemas de contraseñas

Le envio captura de pantalla importación de contraseñas, como puedes ver se ven todas y al cerrar FireFox y abrir las contraseñas desaparecen, como puedes ver en la otra captura de pantalla

Gracias.

After the update yesterday, all of the pinned icons/links on my home page have been rearranged or replaced with others. I restarted the computer and also closed the browser and opened it. Still messed up, I have several that are the same link and some that are missing.

Any way to get them back in order other than trying to figure out what is not there and resetting it all up again.

Thank you

Here's a good example right here. If I tried to print this page, the icons above this box would print over the text on every page, making the text not readable. How can I stop the icons from printing???

I'm running Fx Version 144.02 and still do not have a profile selector icon on my menu. I've tried manually to make it happen by going to about:config and changing (browser.profiles.enabled) to true but nothing happens.

When I type "moo" in the address bar, the first suggestion (which is auto-completed and loads when I press Enter) is the website's base URL "https://moodle.uni-siegen.de/" instead of the webpage that I have bookmarked "https://moodle.uni-siegen.de/my/courses.php".

This is really annoying because it ends up costing me too many extra clicks to get to the webpage I actually need, especially since this is a website that I have to use often.

How can I prioritize the bookmarked option over the base URL?

I have already tried switching search and suggestion options in the settings, removing the homepage with the base URL from the history, and tweaking the frecency settings in about:config, but nothing worked.

Firefox repeatedly crashes on my, multiple times a day. I'dc really like to NOT have to change my default browser to Chrome.

What happens is that Firefox freezes, and I get a white bar at the top telling me so. I get a popup box asking if I want to close Firefox or wait for it to respond. Waiting doesn't work, so I always have to close Firefox. When I reopen it, fortunately all m,y open tabs are retained, but it crashes again within minutes or seconds as soon as I click on anything.

There only thing that seems to work is a reboot of my PC. But the respite is short before Firefox crashes again.

I've disabled most plugins, but that hasn't helped. Is there a way to create an event log within Firefox that I can share with someone at Mozilla to help e debug the issue? It's got to be something local rather than Firefox itself; I can't imagine this is happening to most users.

When ever I shut down browser clears history and most importantly signs me out of all my accounts making me to sign in for every account I have. I need to stay signed in all my accounts.

Trying to view page associated with masking phone numbers, and it renders with a black background, with black print, even though I have the settings set to "light" to see black print on white.

https://relay.firefox.com/accounts/profile/ - selecting the one for phones to obtain information.

screenshot below

I have the source set to open in the editor. When I start Firefox with a blank editor open and open the source, the source is not displayed in the editor. What could be the cause?

On my other Laptop with my other account I experience weird Problems. I tried to report, that I couldn´t zoom in Maps with my mousepad only on Mozilla, but there was no option to answer a question. I was send into endless loops. I tried to report it, nothing worked. So I thought there was an error but now get this cracy message: "Bitte ... bitte: Unsere Hilfeartikel sind keine Spielwiese, sondern sollen unseren Lesern helfen. Wenn also kein sinnvoller Beitrag zur Verbesserung eines Artikels geliefert wird, bitte nicht auf die Schaltfläche "Zur Überprüfung einreichen" klicken, denn dadurch wird intern eine ganze Reihe von Vorgängen ausgelöst." I wanted to report that I was denied posting a question repeatedly and that there was a possible error. Why this answer a month later

I have no idea how my bookmarks disappeared, but I cannot locate any of them. How can I get, at least, my bookmarks from one month ago. Have an upgraded computer, new hard drives, etc. I've searched my computer, cannot find any bookmarks. Is there hope? Win `11

bold text Every other day all bookmarks and tabs disappear using Firefox the only way for them to reappear is to uninstall Firefox and then reinstall it

I am FURIOUS with the latest update! I put my computer on "Sleep" for a couple of hours this morning, and when I cam back to it, the screen was locked up and I had to restart my computer. When I finally came online, everything had changed! I've had multiple Windows with lots of tabs running without any problems for a LONG time, until today! Now, EVERYTHING IS GONE!

Neither the [`

So how do I get them running? A significant portion of the internet runs on WebM and the fact that Mozilla's own dev docs can't show examples is a good indication of a problem.

For some reason all of my bookmarks are gone. I have tried all the suggested fixes and it's still not working. Don't know where they went but I would sure like to have them back. Plus, now when I try to bookmark a page its not accepting it. :(