Firefox Support Forum

YouTube videos on Firefox getting slower and jerky. After refreshing Firefox (Settings -> Help -> More troubleshooting information -> Refresh Firefox), it is OK, but only for a short while. Then the problem starts again. Same YouTube videos are running fine with Chrome at the same time.

Running Windows 11 Pro (Clean windows setup not long ago and the issue was there from the beginning.) German Language Firefox 116.0.2 Build ID 20230805021307 Intel CPU i7-1360P, 16 GB RAM, 1TB M.2 SSD

Would really appreciate a solution for the issue because I really like Firefox!

when i open a new tab,add on managers tab also opens. open another tab same thing, so if i have 4 tabs open also have 4 add on managers open it dose not do it in troublshoot mode

Hi firefox support. So I have not been able to access a website called "roblox" For ages. When I google the name and click it this comes up the refresh button goes crazy and tries keeps reloading. Please help.

-Theo

Now, A reply from "Paul" said this is a google issue and it is not. I have 3 gmails and I can't open one of my email accounts using Firefox but I can open it through Microsoft Edge. I have emailed Google about this so far I have been ignored so, when I discovered that it would open through Edge and Chrom this told me it's an issue with Firefox not google and the problem started with the last firefox update. So, I already know it's not an issue with google and I have no problem with my other email accounts just the one.

On a site with a menu along the top the rightmost item is missing, and only in Firefox, not Chrome or Edge. It happens on various pages with the same menu setup. I cleared cookies & cache, turned off extensions, no luck. See attached image. What could the problem be ?

When I opening new webpage, for 1-2 second's i see white blank page (which is normal), the question is: how can I protect my eyes and change this default blank white color screen to something... darker?

Addon "Dark Reader" did not help.

When a bookmark is made, there is no option anywhere to add tags using windows 11 - I had no problem with tagging bookmarks using Firefox in windows 10, but that option is not showing up for me in windows 11. I have refreshed Firefox with no success to try to correct this situation - thanks in advance for any help you may provide – del

Keep getting this on a number of websites. Most of them I have used for years. Can't give the websites as there are too many but some are pitchsidemanager.com, hattrick.org, skysports.com and sportinglife.com . Just four of at least 14 give the Hmm. We’re having trouble finding that site message. I use No Proxy and have my anti-virus turned off when I get the message. I have tried various other proxy settings but the same thing happens. The thing is that I have to keep refreshing the page until it does actually connect and that can take a good few minutes. Sometimes I have to restart the browser. Why is this happening since the last few updates?

Hey!

I'm working on a translation management software called Plunet.

There are text boxes within Plunet where the spell checker does work, and others in which the spell checker is not even an option. It doesn't recognize misspelled words by underlining them in red, and when I right-click on words, the only option available is "Link". (See screenshot.) Any ideas?

Thanks!

I am locked out (padlock icon with red slash) of all the websites (except gmail) that I use all the time. I did a “refresh Firefox” but that did not help. What could have caused this all of a sudden? HELP!

None of my pw managers are working on Firefox now. They use to. The extensions are in place. I have uninstalled and reinstalled the managers. I have reviewed the settings in Firefox and notice nothing that would stop any of the managers to work. They allow for the email to be populated but the actual passwords will not. And as I said this is the same for any of the password managers I have, i.e., not just one. Should I uninstall Firefox?

Hi! A few days ago, I changed from Windows 10 to Windows 11. After that I cannot scroll on somewebsites that obvious have more content to show, it is a static webbpage that is shown. The size on the screen i 100 percent. This have never happened before, when I had Windows 10 and is a problem. I have to change to Edge to get access to the whole webpage. What do I have to do?

I use to be able to open a new Tab and automatically get the home page to appear, now it seems that I either get a generic Firefox home page or a blank one. This is not what I want nor need, if it was I would have chosen it. What is the point of having a home page if you cannot use it??? Having the home page icon now becomes a special icon for a page one just likes to use every time they open a new tab that you have to click on every time you need it. It just happens to be EVERY TIME I open a new tab.

Thanks for your help.

(first question, new to firefox, sorry if i did anything wrong!)

On youtube there's the top bar, including the search bar, youtube home, notifications, your accounts, etc.. If my mouse isn't hovering directly over this area, it becomes darker, such as the whites turning into grays. What setting in about:config should i change to make it stay light and, well, normal, no matter where my cursor is?

The "Digital Advisor" page on vanguards website (after logging in) seems to default to a white background even when in dark mode, resulting in the page being unreadable due to the light gray/off-white text. It seems to only be on the digital advisor page, though. When viewing other accounts or sections, dark mode seems to work correctly.