Firefox Community Forum

Hi All, urgently I need your attention to this matter. I’m the owner of a website. I’ve been facing a strange issue that only happens in Firefox with my site https://fbox.click/.

The site uses WebAssembly modules for video playback and some dynamic features. On Firefox, after a few minutes of browsing or watching, the page starts lagging badly, and sometimes the tab crashes or freezes. This doesn’t happen on Chrome or Edge at all.

I reached out to my hosting provider to check if there’s any server-side issue, but they confirmed everything is fine, no resource limits, no errors in logs, and no unusual traffic spikes. I also checked my code and there’s no infinite loop or heavy script running.

It looks like Firefox is not handling the WebAssembly memory properly. Maybe it’s not releasing memory or something is leaking during playback. I even tried disabling extensions and running in private mode, but the issue still happens randomly.

Is this a known bug or something I can fix from my side? I’d really appreciate any help or guidance.

Thanks.

Greetings, On cargurus website for example there are many filters which contain multiple checkboxes each. If I scroll down to a section and select a checkbox, the results refresh and takes me back to the top of the page. The problem is that sometimes I want to select more than one checkbox in a filter or choose checkboxes in the next filter to select a checkbox. When I search for cars I may end up selecting more than 10 filter checkboxes to get the results I want. If I have to scroll back down to where I left off each time, it takes a lot of time to run a query. This jumping to the top does not happen using Chrome, so there must be something in firefox that can be adjusted but I cannot find it. I only used Cargurus as an example, but it happens on all sites with checkboxes. Keep in mind I am not a programmer so I don't know how to add code to websites or firefox settings. Thank you, Mark Sufka

Gmail is no longer recognizing MFA via USB Titan key while using Firefox. Issue started today, after the latest Firefox update. Prior to updating Firefox, I had no issues signing into gmail with USB Titan key MFA.

When I attempt to sign into my gmail account, I enter my email and password, then I am redirected to the MFA screen where Firefox prompts me to touch my USB Titan security key. After touching the Titan key, gmail says it can't verify my identity and I'm therefore unable to sign into my gmail account.

I tried clearing cache and cookies in Firefox. I also tried a private Firefox window.

My Titan key works. I successfully used it to sign into my Lastpass account in Firefox without issue. I was also able to sign into my gmail account with Titan key MFA using a different browser. This problem is only happening to gmail in Firefox.

After 11 year I suddenly can't access my Wordpress blog on Firefox. I have to use Chrome to access it - with no problems. I have been on Ubuntu Elementary for years years and have never had difficulty accessing my blog. I have uninstalled and re-installed Firefox twice, I have emptied my entire cache and cookies. I also tried to empty my DNS on Ubuntu Elementary but my version doesn't have DNS. The problem started 24 hours ago.

Whhhhyyyyyy am I suddenly unable to access certain parts of the Delta.com website?? I had no problem with the website re my outbound flight and now I can't access any info on my return flight on their "flight details" page. They had to send me a screenshot of what they had on their screen because I cannot get it on my own screen. I am worried as I get closer to my departure date that I still will not be able to access my flight info and will not be able to check-in! They told me to change browsers! Help! 😳

I have a problem while reading newspapers/magazines in firefox i see all the text and pictures to start with but when i zoom it disappear as the added screenshot show. Any setting i might change to get it to work?

Not able to open yahoo mail in Firefox Multi-Account Containers tab. firefox version 142.0.1. Windows 10. Works with GMail. When a container tab is opened and you enter "Mail.yahoo.com", firefox tab alternates between (i) login.yahoo.com/?.src=ym&pspid=xxxxxxx and (ii) mail.yahoo.com/d

All, most recently I'm having problems with uploading files from my PC to respective internet platforms. It started with file uploads to ChatGPT, whatever I tried, the upload stalled and ultimately failed. Second platform was Vimeo, same problem, file upload stalled and finally failed. Such problems do not occur when using Chrome as browser, or when using Firefox via my Android. Never had such problems before. Firefox runs on latest version 142.0.1, cache is empty and all cookies deleted. System details: Desktop PC, Win 10 Pro, Vers. 22H2, all updates included. Have the same problems on a different Desktop PC. Very much appreciate you feedback and ultimately solution of the problem.

Kind regards, Hanns-Georg Büschelberger

I'm having issues using Firefox with the Facebook site. Groups are slow to load and sometimes the chat and notification windows take forever to load with shimmering panels or a wait cursor displayed. I've cleared the cache and deleted the cookie, but that didn't rectify the issue. I don't have a problem with Edge.

I've just updated my Linux Mint to 22.1 and Firefox to 142 on two computers. Both show the same behaviour. On websites of the Stackexchage family (Stackoverflow, Superuser, Crossvalidated, Academia...) the comment function seems to not work anymore. I am not offered a button to comment, and clicking buttons to see more comments that are already there don't show the comments but rather send me to the top of the page. I can still answer. The problem seems to be with Firefox 142 as it worked well before the update, and it still works well with Firefox 142 on Mac and other browsers on Linux.

This looks like a minor bug, not sure whether it is specific to Stackexchange or other websites are affected, too. Is there any help? If not, where can I file a bug report?

I have an account with Songsterr. It's a music tabs site.

I moved over to Firefox as my primary browser relatively recently & I've noticed that the captions in Songsterr are all messed up. I've been on to Songsterr about it & they cannot solve it but, on a whim, I checked Songsterr in Safari & everything appears normal so I'm going to assume for the moment that this is a firefox related issue.

I've added 4 screenshots. The first two are from Safari & show how the captions should appear. The second two are from Firefox & you can see that it's all messed up.

I found an article on Reddit that may be related but I wanted to check here first & see if any of you could shed any light.

I'm using

Thanks. :)

Here's the Reddit link: link text

Ok, this happens every so often. I use a Laptop running up to date Win 11. For the last several days, when I try to get on Facebook, Firefox doesn't log me in all the way. Pages are just frozen and I can't do anything. I back out, I reboot, but nothing works so just now I logged into Edge and am just flying around Facebook! I have changed nothing so it is not me or my machine. Why does Firefox do this? I love it and have used it for years but this drives me crazy!! Thanks

I don't understand! I'm able to order merchandise on other websites, including Mary Kay's. Why is this any different? They are May Kay business cards for my Mary Kay business! (I'm also 93 and not very savvy about this.) Please help. Ellie

I'm using Firefox Developer Edition 143.0b5 (64-bit), running on macOS Big Sur (11.7.10). My bookmarks for Facebook, Instagram, and Threads won't load on the first click. Most of the time I am presented with a blank white page. Sometimes I might get part of the page to show. I have to click on the bookmark a second time and then the page loads completely. This behavior doesn't happen with any other bookmarks I have.

Anyone know why this is happening?

This is about Hotmail.com/Outlook.com, the web email version.

My hotmail.com email is set up so I don't have to sign in on my laptop. Of course, if I delete my history, then I do have to sign in, but I always check the box so I can skip the sign in page.

The other day, I did a Windows Update (Windows 11). That's all. I did not delete my history or anything. But I had to sign into Hotmail. And yes, I am clicking "Yes" to skip the sign in page.

Turns out, I don't have to sign in when I use the same Firefox browser that I signed in on. But if I x out of my browser, and open up a new browser, I have to sign in. It was never like that. I was always able to skip the sign in page.

I thought this was a Microsoft Issue, but I am skipping the sign in page using Chrome. So it's a Firefox issue.

So what is going on? And how do I skip the sign in page even after I open a new browser?

I was able to get on my work site just fine yesterday and this morning, but after Firefox said it needed to be updated and I did it, I can no longer get on my work site (neither the front end nor the back end). My work site is www.lawtoninfo.com. I cleared the cache and cookies and did some configuring, and it is still not working.