Diễn đàn hỗ trợ Firefox

Hi everyone,

I’m running into a performance issue specifically on Firefox that I can't replicate in Chromium browsers.

On my site https://snippingtoolshortcuts.com/, the layout and text load fine, but the scrolling performance feels "heavy" or jittery on Firefox (Version 133+). When I test the same page in Chrome or Edge, the smooth-scrolling and hover effects on the shortcut tables are perfectly fluid.

I’ve tried:

Testing in Troubleshoot Mode (Add-ons disabled).

Disabling hardware acceleration.

Checking the "Network" tab for slow-loading scripts (everything seems green).

Are there known issues with Firefox's handling of large CSS tables or specific grid layouts that might cause this? I'd appreciate if someone could check the URL on their end to see if it’s a global rendering issue or just something with my local profile.

Thank you.

When attempting to sign in to my social security account I get the following message: Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

Javascript is not working in my firefox. Even going into settings to enable java script doesn't work, because it says java script is enabled. But the webpages tell me that they need javascript enabled in order to work.

I have dealt with this company previously and back then, you kept blocking my access - I had to place my order and monitor it by email which is very time consuming and annoying

The site is not a scam site - I have a credit with them which I am wanting to use and by blocking me I am not able to have a look at anything

Please take the block off

Julie Walker [email removed]

https://stooltopia.com

help with loading on my desktop using firefox with facebook doesn't allow me to get on facebook update info cuz the info is outdated now need help won't pull up account

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.

Hi, first problem w/ Firefox I believe. youtube player is blacked out on embedded media and white screen on the youtube site.

Youtube plays on Edge and troubleshoot mode fixes Firefox. Is there any quick way to narrow down the offending extension(s)?

Thanks, mike

I can't sign in to gmail as I used to for years. (It works ok when I use Private Browsing, but that's inconvenient.)

WHAT USED TO HAPPEN: when I was at the sign in page, my password manager (Dashlane) filled in the username and then a screen asking to use the passkey. I said yes, and got in to Google with no problem.

NOW: the password manager fills in my username (my name at gmail.com) and when I hit "NEXT" in the sign in field I get email or phone l.com When I click in the field that disappears and my username appears. When I hit NEXT it goes back to "email or phone l.com". Same when I hit return. Same when I enter my phone number. SO maybe it's Dashlane (my password manager)? But when I disable that and TYPE my username (or phone number) in the field, same stuff happens.

BUT when I use a private browser window, the gmail sign in works as before, and so that's what I've been using -- but it's not convenient having 2 windows open. Before it was just a tab in one window. What changed? Why? Can I change it back? Thanks!