Форум поддержки Firefox

Nie połączono: potencjalne zagrożenie bezpieczeństwa

Firefox wykrył potencjalne zagrożenie bezpieczeństwa i nie wczytał „www.google.com”, ponieważ strona wymaga bezpiecznego połączenia.

Co zrobić w takim przypadku?

Witryna „www.google.com” określa poprzez HSTS (HTTP Strict Transport Security), że Firefox ma się z nią łączyć jedynie w sposób zabezpieczony. Dodanie wyjątku w celu odwiedzenia tej witryny jest niemożliwe.

Problem leży prawdopodobnie po stronie witryny i nie masz możliwości jego rozwiązania.

Jeśli połączono poprzez sieć firmową lub używasz oprogramowania antywirusowego, możesz spróbować skontaktować się z zespołem wsparcia. Możesz również powiadomić administratora strony o problemie.

Więcej informacji…

Ktoś może próbować podszywać się pod tę witrynę. Odradzamy kontynuowanie.

Witryny potwierdzają swoją tożsamość poprzez certyfikaty. Firefox nie ufa certyfikatowi witryny „www.google.com”, ponieważ jego wystawca jest nieznany, jest samopodpisany lub serwer nie przesyła właściwych certyfikatów pośrednich.

Kod błędu: SEC_ERROR_UNKNOWN_ISSUER

Wyświetl certyfikat Nic więcej nie mogę zrobić a to strona GOogle !! nic nie mogę wyszukać ani znaleść proszę o pomoc jak to zmienić aby to działało , youtobe też nie chodzi ten sam błąd!! proszę o pomoc Krzysztof

bold text My FF web pages are way too wide and I have to scroll all the time from side to side, to see the whole page, back and forth! Hate it! Not workable. Not only that, the menu texts (not the fonts on the page) are way too small, unless I reduce the whole page with the limited percentage size, and then none of it is readable to me. For a while 67% size helped but not even that works right and I am CONSTANTLY trying to adjust things so I can see them! It used to work great and now it is a CONSTANT BATTLE TO FUNCTION!

So basically I just did a fresh install of windows on my computer due to performance issues, but before I did it, I made sure to save all of my passwords from firefox in a .csv file, but when I was finally done with reinstalling windows and firefox, there was no option to import my passwords back from the .csv file, and upon further research, you guys disabled the feature to import from .csv files, I just need a way to get my passwords back

MathJax formulas are not displayed correctly in Firefox browser windows, e.g. https://mail.google.com/mail/u/0/?ui=2&ik=96a0a80d2a&view=lg&permmsgid=msg-f%3A1748952987569305801&ser=1 Windows 10, Firefox 106.0.5 (64 bit) Thanks

Hi there!

I have a pretty frustrating issue with custom search engines. I use custom search engines all the time to look up words on a dictionary website. In cases where I need to look up something that is more than one word, I'm unable to use this feature because Firefox automatically adds '+' to encode spaces to the URL. since the website that I use does not know how to deal with that, I am unable to use this otherwise convenient feature in cases where my searches utilize spaces.

is this behavior adjustable in any way?

Why have the English date format questions been archived without an adequate response? I, too, have Firefox English GB version and my Windows date format settings are dd/mm/yyyy but Firefox still uses the American format. This is not rocket science!! Please sort this out.

On or about Nov 3rd, after restarting Firefox (106.0.5 (64-bit)), I cannot get the "Bubblez" game to load. I am a long time Firefox user, but consider myself a Novice in technical terms.

The game is at https://wellgames.com/free_online/bubblez/

Thinking the game server might be down, I tried the Microsoft Edge browser, and the game plays as usual. I have not(to my knowledge) changed any settings or preferences inside Firefox, not added any new addons. I restarted Firefox in SafeMode, and the game still fails to load. It is stuck on the green circle as indicated in the attached screenshot.

Any help will be appreciated.

I love how the new tab page clearly states "Never fear losing a closed tab again.", and then when a window disappears it is followed by zero history to recover it. I have not restarted Firefox, let alone my computer since the last time the window was seen (about half an hour ago). It's not in my Alt+Tab tray hiding. I don't even remember closing the tab--though it's possible my keyboard double pressed when I was closing another window. (It's old and has a tendency to double hit keys). But now I have lost a window with at least 20 tabs open--mostly things i had yet to deal with and don't remember the URL to get back to it.

What use is my history and ability to reopen accidentally closed windows if everything just disappears from it within half an hour after the window could've been closed?

I would prefer to keep most of my browsing on Firefox, but I can't constitute that if I'm going to lose months worth of saved tabs randomly.

I used Windows function to close all windows to close firefox. Big mistake. I had 4 windows open and for some reason, Firefox decides to only save 3. I lost my main window with a few hundred tabs open. I realized that when I opened firefox back up and immediately wanted to restore it using Recently Closed Windows, which usually works, but not this time, because it's been 4 windows. I backed up the sessionstore-backups folder but it seems like the "upgrade" files are too large for it to handle and the recovery files don't contain the missing window.

Help?

On Windows 11, latest version, lots of addons including tree-style-tab, so empty header tabs are in the file for my pinned tabs.

Hi, I'm writing this because this problem is very frustrating. Quite frequently my games (e.g. Valorant, Overwatch) will start lagging if I have Firefox open in the background. To fix this, I have to close and reopen Firefox. Sometimes, I would open a tab while gaming and that would also cause the game to lag.

In game, the ping starts at the normal level then rises before falling back down to normal.

Are there any solutions?

Regards Thomas

Suddenly, a few days ago, Facebook does not display properly on my laptop. I have an image attached. I can go to another computer, using Firefox and it's fine. I can use Microsoft Edge here on my laptop, and it's fine.. But, here on my laptop, using Firefox. Not good. Other web sites display just fine. Any ideas?

I'm trying to add a credit card for the "autofill credit cards" feature, but it doesn't seem to work. I fill out the form, and click save, and absolutely nothing happens. I can cancel the form, but of course the data is lost.

Any ideas?

Good Morning Mozilla Tech Support: Bookmark spacing NEEDS to be part of your Firefox User > Tools > Settings. When I go into 'Tools' > 'Settings' > 'Bookmarks' I NEED to be able to select and adjust Bookmark 'Spacing'. The current Firefox "mandatory default' double spacing in Bookmarks is grossly wasteful and very time consuming to navigate. Please fix this problem... User control of Bookmark Spacing seems logical and is a reasonable request. Thank-you for understanding and HOPEFULLY fixing this Mozilla oversight and serious User Control issue...

I need The Firefox to become my search engine or Browser. I have been get the updates but Firefox did not become my Browser Help what do I do.???? I do not have a search engine Firefox will not down load why?

ACCESS Denied

I need permission to access some websites on this server

Another separate message is: Check that Firefox has permission to access the web, (you might be connected but behind a firewall)

First, this post is basically Congratulations for Firefox upon working almost flowlessly under this extreme heavy load without crashing. Saving/loading sessions works well. (which is unexpected but makes me _very_ happy :-)) Firefox exits properly without any exceptions, no matter how long it runs, or how many times the PC is sent to STR mode meanwhile.

Second, everything is fine, except RAM usage. No matter how many RAM is installed, Firefox takes up all of it after a few days of normal operation. I have recently upgraded my PC from 16 to 24 GB of RAM only for this sole reason to see if anything changes, but it did not produce any noticable change, except that it takes 5-7 days for Firefox to fill up all the RAM instead of the 3-4 days before. Disk space on C: drive was nullified by Firefox as the paging file went up to 50 GB.

I want to hunt down this thing. I have approx. 300 tabs, 2 addons, and Hardware Acceleration is disabled since otherwise Fox hangs several times a day (have to be killed from outside). Pics are attached. https://addons.mozilla.org/hu/firefox/addon/tree-tabs/ https://gitlab.com/kroppy/TreeTabs

I'd like to get suggestions where to start.

1. Disabling or replacing the adblocker ?
2. Inspecting memory usage on Process Manager (about:processes) and Task Manager (about:performance) pages ?
3. Installing some external tools like Firemin ?

Please don't suggest neither safe mode nor disabling all addons, since that makes it impossible to reproduce this amount of load, which is the primary reason behind the symptom.

I PrtScr'ed Process Manager and Task Manager, see that RAM sizes per page are normal in Task Manager, but not in Process Manager (10 times more).

CPU usage is totally normal for this load, even when memory is in the heaven. See the TaskMan pic. (I suppose that's because of ad blocking)

Thanks for any ideas,

Peter B. (I'm PC enthusiast)

-- Windows 7 Ultimate SP1 64 bit Firefox 106.0.5 (latest autoupdated) no firewall nor any antivirus - since 20 years with no infection ... AMD FX-6350 Six-core ASUS M5A99FX PRO R2.0 24 GB DDR3 1600 MHz Sapphire Radeon HD 5750 1GB (AMD Catalyst 15.11.1, Nov 18, 2015)