Firefox Форум

I have noticed lately that when I have the Malwarebytes browser extension activated in Firefox, browsing is slowed down, and in some cases a site asks to reload. For example, Twitter/X takes about 10 seconds to finally load new posts, after which the site works normally. I have determined that Mbytes is the cause of the problem by running Firefox in troubleshooting mode. When I turn the Mbytes off in extensions, the problem goes away.

However, if I turn Mbytes off for a particular site by disabling current site protection, AdTrackers, Malware, and Scams, the site still loads slowly. Again, turning MBytes off in extensions, does allow the site to load quickly. The problem I'm having does not occur when using MBytes in Edge or Chrome.

I have tried all the suggestions like clearing cache and cookies to no avail. I don't know if the problem is with MBytes or with Mozilla Firefox. I've tried turning off all sorts of features in MBytes with no results. I have Firefox version 122.0.1 (64bit). My wife's computer using the 32 bit version of Firefox, and she has no problem with Mbytes.

"Verification of this link failed due to an error" when selecting a hyperlink. I then select "Skip verification" and the link is made.

This happens on all hyperlinks. Has been happening for at least 6 months.

How can I fix or prevent this message? Thank you.

(This has happened more than once!) When Windows did a 'forced' software upgrade on my desktop PC, 3 days ago, my g-mail/email link will not load, therefore I am unable to access my emails. If I close Firefox and open the Chrome browser, I get access to my g-mail. I have tried clearing cache and cookies but my g-mail still will not open using Firefox. Do I have to ditch my Firefox and start using Chrome as my default browser just so I can get my email? Do you have any suggestions? FYI, I am not a 'computer tech'. I am retired. Hopefully your suggestion/recommendation will not be too complex for the typical/basic PC user.

i troubleshooted everything , I did a refresh , things got worse Amazon just isnt loading Other quirks after the refresh like opening a window instead of a tab ( yes my settings show tab) It causes other websites to run slow i turned off my ghostery , ran in trouble shoot mode, amazon works fine in chrome ( which i downloaded just to check , please don't make me go to chrome )

I've been with firefox since netscape 1

Videos (with the exception of those on YouTube) have no sound, and in some cases such as Amazon or Plex, fail to play at all. Amazon directs me to plugins, and to select 'Always Activate' on Widevine Content Decryption, and to update plugins. This was already the case and had no effect. Plex, in some cases, simply gives the error: 's4032 (Manifest)', though this could be a different issue. Other videos on Plex have the same problem of no sound. This problem doesn't occur on other browsers like Chrome or Edge.

Yesterday, Amazon disappeared from the Firefox search drop down menu and it had disappeared as an option from the list of possible search tools. Later on in the day, it reappeared. This morning it had disappeared. Amazon is still there, but Firefox seems disinclined to admit that. How can Firefox make Amazon stick?

I'm having problems with Firefox using 75% of processor capacity. In "top" I see many instances of "Isolated Web Co".

At the moment of this screen shot the processor is not overwhelmed, however, it will sometime jump up to 75% and the system will seem to freeze.

What is the "Isolated Web Co"? I'm thinking a virus.

Thank you.

bold textWhen I click onto Firefox, it opens a tab that says Invalid URL. If I click onto the + next to it, it opens up into the firefox browser. What can I do about the original tab??

Hello,

since this morning, my gmail account doesn't work when I use Firefox on my laptop. After accepting my email address and password, it says that my account is temporarily unavailable (see annex).

But my Google account works perfectly with Edge on the laptop and on my smartphone and tablet.

The problem remains even after restarting the laptop and launching CCleaner

Thank you in advance for your help.

Best regards,

Andrea Forti

I gather there can be different kinds of screen flicker and many causes. My problem is with one particular website, https://www.yucatan.com.mx/ , and it didn't used to happen. When I open the site or pages in it, trying to scroll down just results in continuous, rapid flickering and no scrolling. I have to pull the scroll bar down just enough to get the page started, and then the mouse scroll wheel works. After looking at other people's similar issues, I have tried disabling smooth scrolling and the pop-up blocker. When I open the same site with a different browser and try to scroll down, I do see about two frames of flicker, but it's almost unnoticeable, and scrolling works OK. I restarted Firefox in troubleshooting mode and was able to get it to behave like that other browser at this site -- just a momentary flicker and no interference with scrolling. OK... where does that leave me? I can't use troubleshooting mode all the time. And it's just this one website that presents the problematic behavior. Thanks for your thoughts, -Rick

When I open firefox for the first time or after reboot or logout the internet doesn't connect immediately and it need almost 1 minute or more. I tried so many solutions, but they didn't work. If I reset Firefox, then the problem is fixed, but after some days, it's the same problem.

Our website is showing secure in every browser but in Firefox its showing not secure. site is - psiraapi.sortelearn.com.

When I try to open a new tab, the dot continues to move back and forth but does not load the tab. Sometimes I have gotten the message: "A web page is slowing down your browser. To stop it close the page."

I have tried fixes suggested on the web, but no help, including clearing the cache.

Thank you in advance.

I'm using Firefox 122.0.1 on macOS 14.2.1. When in HTTPS-Only Mode, some sites only support HTTP, and a screen appears that allows one to click Continue to HTTP Site to continue.

When this happens, it takes a few seconds before I can click the button or before mousing over it highlights the button. Is this intended behavior? My previous Windows 10 computer did not behave this way, allowing me to click or highlight the button immediately.

Google search no longer works on Firefox. Other browsers have no problems. Changing the default search engine on Firefox works (eg Bing), BUT. It can now find Google Maps, but Google Maps cannot find a location, because it uses a Google search. I tried the fix in about:config, but it had no effect.

great work with devloping such fine browser from past week i have been having a issue while browsing youtube the browser gets stuck and i am not able to forward or rewind the video or if i switch tabs it takes some time and to load already loaded page kindly help me with the same warm regards satish

Hi how do I i prevent Firefox from going into efficiency mode. When Firefox goes into efficiency mode it be comes slow and unresponsive. if I manually uncheck efficiency mode in task manager Firefox becomes quicker and less laggy until a few seconds to minutes later it goes back into it. The performance of Firefox in efficiency mode makes it almost unusable and can take up to a minute for it to start working again.