Diễn đàn hỗ trợ Firefox

Over the last 6 months, and increasing number of websites don't open on Firefox. I've noticed it most consistently on any of the wikipedia/wikimedia pages, but it's not just those. When I type in an address and press return, or click on a link, the browser just acts as if nothing has happened. There does not show me the loading symbole. If I ask it to open a new tab with the site, the address appears on the tab, but the page itself is just black. Other browsers have no problem loading the same sites. I am on a mac, and using a VPN. Restarting the browser doesn't help, though restarting the computer sometimes does.

Thank you,

Gmail will not open with Firefox as of Wednesday 5/18/2025. I do not have any adblock extensions running.

Gmail opens fine in Chrome.

Any suggestions?

When I open my StartMail on my desktop computer I get a blank screen and cannot sign in. All of my other programs work just fine. I have no idea what I did while preparing to send an email on May 6th and StartMail disappeared. I’ve checked history, restarted my commuter, cleared all history and get everything else back each time. StartMail continues to open as usual on our laptop computer.

When logging in to Discover Card Services at https://www.discover.com/ and supplying a valid User ID and password and hit <ENTER>. I receive the following message:

Your account cannot currently be accessed.

Outdated browsers can expose your computer to security risks. To get the best experience on Discover.com, you may need to update your browser to the latest version and try again.

For questions, please contact us at 1-800-347-7769. We're always available 24 hours a day, 7 days a week.

I am currently running Firefox Browser it shows Firefox is up to date and is running 137.0.1 (64-bit) About Firefox info screenshot is attached

Thank you, Paul Giler [email removed]@cox.net

Why since a recent update of Firefox have I not been able to access Bitchute, which I have been safely using for about 5-8 years at least to watch videos like the XX-22 Report that have long been banned or restricted on sites like YouTube? This also affects some site i use to download videos including from Bitchute and Rumble. I would really appreciate if we can resolve this matter as Bitchute is the primary site I use to access independent news that is restricted on mainstream media.

Kind regards, Robert

About three weeks ago Google Calendar became completely illegible in Firefox. Everything appears in a miniature font. All my other Google applications--mail, docs, voice, translate--operate as they should.

Hello, everytime I try and upload a video on YouTube with firefox, the video gets stuck at 0% processing,

This never happened in my 4 years of youtube and recently (a few weeks ago) this starting happening. I use firefox to stricly upload videos, and use chrome to browse with my other account casually.

Now Im forced to upload using chrome but I want to still use Firefox to upload videos. anybody know why this is happening? I've cleared cache serveral times and it still won't work. I have no adblockers etc.

I'm not sure I have the right topic as I didn't see what I will try to say. The problem is when I send an email (googlemail), I cannot insert a photo/picture in the email. The only thing I can do is attach which I do but want it inserted too. This only started happening about 2 weeks ago. It is now to the point where I have to use another browser to get it to work as it should. Any ideas why?

Hi Firefox Community,

I’ve recently started using Xbox Cloud Gaming (xCloud) through the browser on my PC, and I’m currently using Firefox as my main browser. However, I’ve been encountering some issues while playing:

Noticeable input lag during gameplay

Occasional frame drops and stuttering

Delayed response times compared to when using other browsers like Edge or Chrome

I really prefer using Firefox for privacy and customization, so I’d like to stick with it if possible. The performance issues seem to be more pronounced in fast-paced games, making them difficult to enjoy.

Here’s what I’ve tried so far:

Ensured Firefox is up to date

Disabled unnecessary add-ons and extensions

Cleared cache and cookies

Tested with hardware acceleration on and off

Internet connection is stable (wired, 200 Mbps)

Despite these steps, the performance still doesn’t match what I get in other browsers.

Is anyone else experiencing similar issues with Xbox Cloud Gaming on Firefox? Are there any recommended browser settings, configurations, or tweaks that can optimize Firefox for cloud gaming performance?

Any advice, tips, or solutions would be greatly appreciated. I’d really like to continue using Firefox without compromising my gaming experience.

Thanks in advance!

As of lasts night Youtube has stopped loading. After reading some support articles I reset my browser and turned off nearly every extension and setting I could find and got it to load once, but then it stopped again. Navigating to Youtube brings up a grid of squares (which I believe should be stills for videos). I turned the extensions back on and tried turning them off one by one but I'm unable to isolate on that's causing the issue. Similarly, I tried settings one by one, but cannot find one that resolves the issue. Using the one normal open Youtube window I have, I am able to open a video in a new tab, but there is no menu on the left, no links on top no comments, I can't even like a video.

Youtube is nonfunctional on firefox as of April 29 2025. It was all working fine last night, then I woke up to no youtube. It loads the website as a blank screen. Videos can be accessed by going directly to their URL, but no recommendeds load in, no comments section, even the title and channel information is unavailable. I would say none of the buttons work, but there are no buttons to test. It works fine in Chrome still. I know it's not my extensions because I tried removing them all, and it didn't fix it. I know it's not my cache/cookies, because I cleared that too and it didn't fix it. I know it's not on Youtube's end, because it works fine in Chrome. I know it's not an update issue, because I updated my browser and it didn't fix it. Please. I want to be able to use youtube in firefox. Please help me fix this thing. I have attached photos, but I suspect they'll be more demonstrative of the problem than useful for troubleshooting.