Firefox 技術支援討論區

I love firefox and I swear by it, but recently it has given me an issue continuously when trying to go to www.tdbank.com When I click on log in to online banking, a blank screen appears with the message:

'''''Hmm. Looks like your browser's a bit out of date. Hum... parece que su navegador está un poco desactualizado. For a better online banking experience and full site functionality, please download the latest version of your favorite internet browser. Para lograr una mejor experiencia con Online Banking, le recomendamos descargar la versión más reciente de su navegador de Internet favorito. ''''

II will send an attachment with what I see. Please help me. No one seems to have any idea what to do.

Hello all,

Although I have just updated Firefox to the last version hoping that the problem might be solved, after using the browser for a while and I google searching something, I get a blank page that does not load. Accessing other websites (bookmarked pages) might work sometimes though, but accessing the home page (google, google translate) just displays a blank page, no error message. I have started Mozilla in safe mode (troubleshooting mode) and the problem persists.

I have already deleted cookies, created a new profile, and reinstalled Mozilla and nothing seemed to work. The behavior is rather unpredictable and odd as I could not identify a pattern for the instances it happens. Exiting the browser and restarting it seems to solve the problem for the moment and then the behavior reoccurs. Also, sometimes after getting blank pages, taking a break or just using other browsers the problem is solved by itself temporarily. This does not happen when accessing Microsoft Edge.

I'm using Firefox 85. Windows 10. Started happening 2 days ago.

I've come across some sites that are giving me errors, but they work fine in chrome.

Things I've tried:

• Restarting computer
• Restarting router
• Disabling Firefox addons
• Clearing all cookies + history
• Clearing cache

Below is what happens when I try to sign into the Playstation Store. Also getting similar 406 error trying to access Yamazaki Home

Example: When I click "SIGN IN" on the Playstation Store page, I'm met with a 406 error.

These are the headers that are returned.

Response Headers. Cache-Control no-cache, no-store, max-age=0, must-revalidate Connection keep-alive Content-Length 38 Content-Type application/json;charset=UTF-8 Date Sat, 30 Jan 2021 20:01:40 GMT Expires 0 Server nginx Strict-Transport-Security max-age=31536000 ; includeSubDomains X-Content-Type-Options nosniff, nosniff X-CorrelationId c22fffff-05c7-4d2c-81c0-699bbba555c3 X-Frame-Options DENY X-Psn-Correlation-Id c22fffff-05c7-4d2c-81c0-699bbba555c3 X-Psn-Request-Id 8b5177d1681a03522a5a687f9de05f18 X-RequestId 8b5177d1681a03522a5a687f9de05f18 X-XSS-Protection 1; mode=block

Request Headers Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/\*;q=0.8 Accept-Encoding gzip, deflate, br Accept-Language en-US,en;q=0.5 Connection keep-alive DNT 1 Host ca.account.sony.com Referer https://store.playstation.com/en-us/latest Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:85.0) Gecko/20100101 Firefox/85.0

Hi,

I need help, on some website's the font has strange symbols.. see the screenshot. how can i fix this? this is pretty annoying.

Thanks in advance.

I use a website (u-bill.com) to access my Product and Account information for software I purchased. To find my purchase I need to enter my email address and 1 of 3 other items of information: Last 4 digits of CC; Order ID Nr; or Password. I am able to enter my email address but the text boxes for the other 3 do not appear. This only happens when I use Firefox as it is my preferred browser. I am able to enter the information in the form using Chrome. A search of possible fixes suggested disabling "hardware acceleration". I tried that and it did not work. Today was the first time I tried to access this information although I have had the account for 1 year so I do not know if Firefox ever was able to access it. I am using Firefox V 87.0 (64 Bit) and Windows 10. Here are two screen shots: #1 is the form using Firefox. #2 is the form using Chrome.

one of my google accounts, which I have been able to sign in through firefox for years, suddenly started giving me an error message after entering my email address on the google sign in page. I have another google account and I'm able to sign i using firefox just fine. The error message given is:

This browser or app may not be secure. Learn more Try using a different browser. If you’re already using a supported browser, you can refresh your screen and try again to sign in.

I'm using a windows 7 box and Firefox 85.0.2.

I'm able to sign in just fine when I use google chrome. I've cleared cache and data in the browser. I'm not sure what else to try. Any suggestions? Any other information I can provide to help identify the problem?

My website runs NGINX with PageSpeed module. It's fronted by a CDN. When I visit the homepage on Edge and Chrome, most of the images are webp and yet on Firefox they are jpg.

My Firefox version is 88.0 64 bit for Windows 10.

Does anyone know why this is happening as visitors to my site in Firefox are getting a slower response

Thanks

A site that I use several times every year recently wouldn't open. Response from Firefox is "Access Denied - Certificate issuer not recognized". Also kept getting bumped out of my email account and all my open tabs would close abruptly. The last may have been rectified but I still can't get into the website I want to access.

I've tried different browsers as well so I don't know if it's Mozilla only or my PC. Even if I type in https://www.(pagename).com, it displays as you don't have permission to access http://www.(pagename).com.

I changed nothing on my PC that would cause the problem.

I have been running this site,:www.MeWe.com", on fox fire for a long time but yesterday all I get is a white page. Other browsers open it but not Fox Fire? What went wrong?

Hello Firefox Team,

I use Windows 10 - 20H2 version and Firefox latest version.

In the last time, i got error on firefox. firefox cannot display some websites. Firefox is experiencing a delay in responding.

For example myvideo: https://youtu.be/jILxKYqspew

Step 1: Visit : tmconsultancy.com or denetcilerymm.com.tr (any website) Firefox: waiting response Step 2: open edge and visit tmsconsultancy.com (fast response) . I have been experiencing this error for the past 1 year. I completely force uninstalled Firefox and clean installed.The problem was not fixed.

However, i do not use any plug-ins or virus programs(on firefox). This problem is very annoying.

Can you help me please?

Regards

After auto update to FF 89.0, access to long-time Fidelity account is intermittently blocked as a security warning, or causes DSL line to drop at submission of account security code, or displays account entry page as plain text, not std HTML formatting, or most often results in a technical error page saying try again later. MS EDGE works fine, no issues. This is the only webpage this occurs on. Fidelity has no FF reported issues on their end nor does my IP supplier. Using desktop PC, running Win10/64-bit, DSL line @ ~ 2.3 Mbps. Using the "Light Theme" which was auto set with 89.0. This plus the new bastardized menus will push me to drop FF since I can't afford endless hours to fix basic functionality with ea update.

The last Firefox updates have suddenly created havoc. None, absolutely none of the websites that I frequently visit will have my login information saved even though when I view logins in the settings mode, they are all listed there with the correct passwords. I am not technical and would sincerely appreciate a tutorial of some kind as to how to correct this egregious oversite on behalf of the Mozilla team.

Whats happening? I have already ticked "websites using their own fonts"

Icons and Posts are displayed with text with no reason? Some stories you can see bust most of them are not displayed

Its the only site that has problem in firefox and you cant even do something, firefox turns it into a broken site.

not able to sign in on my account or track packages on FEDEX website. I talked with FEDEX and they say to try another browser and when I do the site works. I have tried taking off enhanced tracking and restarting in safe mode I cleared cookies and all. Is there a fix for this?

I am having trouble logging into my bank's website from Firefox. It's worked fine for several years and I have no clue what triggered it all of a sudden. Furthermore, I can log in just fine from various other browsers.

I have Google around on the issue for awhile now, and have troubleshooted several different things based on what I've Googled, such as clearing all site cookies, data, cache, etc. Also I had a pop-up blocker add-on but I removed it and that didn't do anything. Lastly, I tried completely uninstalling Firefox and re-installing it without ANY add-ons, but it still doesn't work.

Details on what happens: I go to the log in page, and I put in my user and password and click to log in, and it does nothing. It just basically refreshes the page, so the page comes back up with blank user and password fields.

Any help/ideas on the matter would be much appreciated. Thanks.

Hi Since yesterday 2-Feb-21, i cant open any Google sites (Search engine, Photos, Drive, mails etc)! I have no idea how this happened. showing below message once i enter Google.com

Did Not Connect: Potential Security Issue

Firefox detected a potential security threat and did not continue to www.google.com because this website requires a secure connection.

What can you do about it?

www.google.com has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site.

The issue is most likely with the website, and there is nothing you can do to resolve it.

If you are on a corporate network or using anti-virus software, you can reach out to the support teams for assistance. You can also notify the website’s administrator about the problem.

Someone could be trying to impersonate the site and you should not continue.

Websites prove their identity via certificates. Firefox does not trust www.google.com because its certificate issuer is unknown, the certificate is self-signed, or the server is not sending the correct intermediate certificates.

Error code: SEC_ERROR_UNKNOWN_ISSUER

View Certificate

Dear Community,

I have problem with my Firefox version 86.0 (64-bit). I have Windows 10 20H2 64-bit operating system. Firefox can't load some websites. For example I can load https://allegro.pl/ but I have problem sometimes with this website: https://allegro.pl/myaccount/newpayments_incoming.php

If you go there and use F5 key on keyboard (refresh website) sometimes this can't load. On other browser I don't have this issue. This very frustrated me because I can't work. On Windows 10 1909 on older machine (another computer) I don't have this issue with my firefox (this sam 86.0 version). So this is probably problem only with Windows 10 20H2.

Steps to reproduce:

1) Open new tab and go here: https://allegro.pl/myaccount/newpayments_incoming.php 2) Log in to your account for Allegro website (without account you can't load website) 3) When website loads normally you must refresh this website (F5 key on keyboard) few times (you must be patient, sometimes this can take some time) 4) When website can't load or it's load partly you can see that this stops loading when it try connect to analytics.google.com so I think that it is very strange behavior.

On other browsers on Windows 10 20H2 version this website works without issue. Only with Firefox I have a problem. On Windows 10 1909 version on another machine I can't notice this issue. Also on Ubuntu I don't have any problems with this website with firefox.

Can you fix it? I can't work on my computer with Windows 10 20H2 system. I musted to switch to another browsers (Google Chrome, Microsoft Edge). I contacted with owner of the website but this is not the first problem with Firefox on Windows 10 20H2 so you should fix it. I remember that I had some similar problems on another websites but I don't remember what was address for these websites.

Actual results:

Sometimes I can't load this website on Windows 10 20H2 64-bit: https://allegro.pl/myaccount/newpayments_incoming.php

When website can't load or it's load in a part you can see in the bottom of the browser that this stops when it try connect to analytics.google.com so it is very strange behavior.

This can be not problem only with this website.

Expected results:

I should load this website always: https://allegro.pl/myaccount/newpayments_incoming.php

I hope that you can fix it.

Hey, my website "www.kosmetikstuebchen-nicole.de" is not correctly displaying in Firefox Browser. In Google Chrome, Opera and Safari there is no problem. You can see the problem on the screenshot. I still ask my provider "Host Europe" if they are able to explain, why during using the Firefox Browser the website is not correct. They just told me, that maybe there might be a problem with the accessability view, but they were not able to solve the problem! Is there anybody who can help me to solve that problem? Thanks a lot! Alexandra