I-Firefox Community Forum

I have no idea what is happening. Whenever I try to use youtube on firefox the site just freezes. I can still scroll up and down, but nothing that wasn't already loaded loads, I can't click on anything, and nothing except scrolling does anything.

The reload, home, and even screenshot buttons don't work in these frozen youtube tabs. The only way to do anything is to open a new tab and close the frozen youtube one.

Youtube is completely unusable because of this.

I turned off every single addon, I restarted firefox, I restarted the entire computer, I tried in a private tab. It still freezes every time.

I don't have a VPN, I do not have the problem on any other website (even other media-players), and I don't have a clue what is happening.

I do have youtube premium.

Any help would be appreciated. I need to watch stuff for my studies but I just can't

Operating system: Windows 11

I've used Firefox for 10-15 years but recently it started not opening some web pages on corporate websites, which I assumed was a problem with the site. When I told my techs, they tried the sites from other browsers they use and it was working fine. So I tried from my laptop (it's 4 months old, Windows 11) using MS Edge and no problem, previously blocked sites now working. I've scanned Firefox settings but can't resolve. Any suggestions?

In their info Google say the CSE (Client Side Encryption) isn't up to date and won't work. My About Firefox link tells me I am up to date.

Does anyone know what is going on here and how it can be fixed please?

With every release of Firefox I find that more and more websites that I use become unusable with Firefox, meaning I have to constantly switch between browsers that are not broken, like Chrome and edge. Before abandoning Firefox altogether I would like to know if it is possible to repair Firefox. The latest site Firefox that causes Firefox to crash is thai-language.com, which returns the completely false and meaningless message "The proxy server is refusing connections Firefox can’t connect to the server at www.thai-language.com". This worked well until the latest 'upgrade' or rather 'downgrade' from Firefox.

I use Firefox 150.0. Flightradar24.com reports that my browser doesn't support WEbGL2. However it reports that Firefox supports WebGL2 since version 51.

When I do a search on firefox I keep getting the following error and have to go through the CAPTCHA BS.

Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending the requests, and not a robot.

This just recently started happening. I'm getting very tired of having to pick out crosswalks, or motorcycles of buses.

This doesn't happen when using Chrome. May have to ditch firefox!

Moved from Windows to Mac and now facing this issue, so it seems to be a Firefox + Mac OS compatibility issue.

Have turned on screen recording permissions in Mac settings and some other accessibility permissions that have been suggested and nothing helps.

Will need to use a different browser just to screen share.

I invoke Face Book but it FB page asks me to log in. Will not accept my user and password. Also You Tube is unstable. Only when in Firefox. Other browsers are OK, I can go straight in to site on other browsers.

Hi, hope your day is going good. I Cant login to many sites and some will not fully load. As I was trying to login to amazon, I receive this error.

Generated by cloudfront (CloudFront) HTTP3 Server

Request ID: H_T4lOMX_Epq2QLTYAzXlv7zbvpyxO2oNYHw19bUYzo-dmtYsC6LYw==

Cant you help? I have no problems while using other browser. Thank you

I get an "access denied" message when I do a search within a web site that I am connected to. Problem is with Fire Fox. Do not have the problem with google chrome.

Hi,

I'm seeing a strange issue in Firefox when using an online work-hours calculator for payroll calculations.

On this page: https://mauricettecalcul.fr/

When I enter certain hour and minute values and convert them to decimal hours, Firefox occasionally returns a slightly different rounded result compared to Chrome on the same machine. Because these figures are used for payroll, even small rounding differences can be problematic.

I've already tried clearing the cache and testing with extensions disabled, but the behavior remains.

Has anyone experienced browser-specific rounding or calculation differences in Firefox with JavaScript-based calculators? Is there a way to identify whether this is a Firefox issue or something related to how the site handles numeric calculations?

Thanks for any suggestions.

I am on iMac Tahoe 26.5.1. I cannot use Netflix, or HBO Max. Both say that my brower is out of date. My sofware indicates that my Firefox is the *latest version available. Please advise.

For the past two days I haven't been able to get past the recaptcha on several sites (Facebook, Instagram). I have tried all the workarounds other users have provided and what Google has offerd to no avail. I'm also having a difficult time accessing my hotmail acct from Firefox as well. I don't seem to have this issue with either of these problems if I move to a different browser. Firefox has always been my main (and only) browser, yet more and more often I seem to have issues anymore. What the F is going on? Would appreciate any help I can get. Again, I've tried removing Ad Blockers from these sites and even turned off the 'Enhanced Tracking' thing on the address bar; none of this works.

Hello -

I cannot correct misspelled words when using Proton Mail. It has worked in the past, until recently. Perhaps the latest Mozzilla update? In the body of my email Proton email shows the words which are misspelled but I cannot right click to correct the spelling. Proton never seemed to support the "subject" field typos but did support spelling correction in the body of the email. The spelling correction works properly in Google docs.

Spelling correction is turn on in Firefox settings.

- Firefox 151.0.3 (aarch64)

- iOS Tahoe 26.2

facebook loads extremely only on firefox. I have turned off enhanced tracking protection which only makes slower ??? Edge has no problem what so ever. Other sites on firefox are not as slow but are still slow. May have to stop using firefox , its very annoying.

I’m seeing a layout and font spacing issue in Firefox that doesn’t appear in Chrome or Edge. The page loads, but some elements shift after render and text spacing looks off.

I’ve tested in a private window, disabled extensions, and cleared cache, so it doesn’t seem profile-related. Any suggestions on what Firefox settings or DevTools checks might help?

Page where the issue is reproducible: dbrosmenu.com Thanks.