Firefox Community Forum

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.

My account was tagged/blocked by Mozilla. The account at issue has 2 factor enabled. I have a landline but now it will only text to authenticate. I had a school e-mail account but they changed and upgraded and dropped all accounts except for new/continuing students without notice (basically everyone until registration). Bottom line my phone was disabled by one vendor and my recovery e-mail by another. To access the microsoft store to correct an issue it required a new passkey. I submitted one. Now mozilla has blocked my password and microsoft requires me to login to contact the store or support but of course my issue is logging in. Around and around I go. I cannot correct a charge, microsoft is free to use my credit, and I have no way to notify anyone that something is amiss with the charge ( paying for a service already purchased, ie. double charged. I also noted a comment about that request being from outside the continental US, but have no ability to contact anyone nor to check/access my account. WTF

For awhile now I have trouble completing purchases on some websites when using Firefox. I need to open another browser like Edge to complete the transaction. Anything using "Shop with Visa" doesn't work and, for example, I just had to buy tickets on StubHub through a regular credit card submission. I bought them 4 times, got confirmation, and then had the order cancelled because it didn't go through. I called my credit card and was on with StubHub tech support. The final solution was to open Edge and make the purchase and it went through and I had the tickets a minute later. I'm now having the same issue trying to make a reservation at a restuarant through sevenrooms.com Its been sitting on the confirmation page for several minutes. I went into edge and made the reservation and it was confirmed with 30 seconds.

Mozilla Support reports wrong version of windows? I have a screen shot. The web site reports win 10 when I have Win 11 Pro. The version check on this support page reports the correct information. So Mozilla website itself is out of date?

i m tryinh to get to a web site I have book marked but it s not letting me

https://www.digitalmusicmasters.com/enrollments

Updated Firefox browser on PC today and can no longer access my emails at https://outlook.live.com/mail/0/

When I log in to my Apple tv account on the Firefox browser, it comes up, but won't play the selected program. All other streaming services I subscribe to work fine on Firefox, as did Apple tv until this week. If I try running Apple tv on Google chrome on the same lap top, it works fine too. Ditto on my iPhone using Safari. I'd prefer staying on Firefox to stream Apple tv, but can't make it work at the present time. Can you help?

After updating to Firefox 147 from 146, it seems that some areas in page rendering are becoming corrupted.

Using the attached example from https://soundcloud.com/solarstone/tracks, it is possible to see a corrupted song bar. In the other song, where the full bar chart should also appear, there is a black area, which seems like a different kind of corruption where the content is simply not being displayed.

This did not happen in version 146.

Is there anything I can do, or any information I can provide, to help debug this issue?

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.

Hello, When accessing a site, the page is fully fogged and in the upper left corner is a "Close" which clears the screen. Not sure why this is happening or how to stop it.

Thank you.

I can't log in yahoo mail on firefox, but I can log in if I change to microsoft edge even if I turn off ad blocker, and add yahoo in exceptions for enhanced tracking protection

Hi, all of a sudden today, firefox has not worked properly, initally i thought it was my router, but upon trying google chrome, i can confirm its firefox not working as intended. I cant watch any youtube vids, they just sit on a loading circle, facebook wont load and various other websites wont load. Ive tried clearing cache/cookies etc, tried resetting my pc, nothing is working?