Firefox 技術支援討論區

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

Hi, hoping someone can help point me in the right direction....I have a web app that has lots of data, we run several scripts that can take a while to process. All was operating fine on version FF87, version 88 would just stop processing the script and the browser would not allow me to do anything else on that site. ... there were no error messages (that I can find).

I downloaded the Beta of V89 and all worked fine Public release of V89 has the error It works fine on all other browsers It works fine on the local server version on my machine

site is php7.2 ...

...any information would be helpful to me.. please and thank you in advance!!

I had tried everything. I have deactivated all FOUR of my plugins and started up Firefox again. I have uninstalled and reinstalled a fresh copy. I installed Firefox on an SSD even and it is still painfully slow. I have the same plugins and such on Chrome and that one opens up immediately. So I have been using Chrome a lot more lately because Firefox is opening slowly these days. Takes 15-20 seconds for Firefox to open every single time. I have deactivated each plugin one by one to see if they were causing the issue and sure enough, all of them were clean. Firefox still opens slowly.

On an unrelated note, I have been using Chrome a lot more lately also because some things on a webpage don't work on Firefox. I can't explain it. Like on the hickory farms website, I click on the Add To Cart button and it looks like it is being pressed, but nothing is added to the cart. This type of thing happens across the internet on many different sites. When I go to Chrome, everything works as it ought to. I have my settings set to Standard in Privacy and Security. I don't know where else I have to check and change things to get those buttons and other links and such to work.

I am facing a strange issue where the Browser doesn't load the website for a minute and shows server error. However, this behavior is not specific to any website and the server error shows randomly. Sometimes the browser loads the website normally while other times it shows server error. Please check this screencast: https://jmp.sh/jEu4D9k to understand better. So, I initially tried to open calendly.com and it didn't load despite my multiple reload attempts. However, when I tried to reload it after a minute then it came to life.

I have been facing this issue for many months and I tried almost every solution I found on Mozilla community pages like Resetting Mozilla, Setting No Proxy, Turning Off IPv6, DNS Prefetching Changes, Turning On/Off hardware acceleration, Uninstalled Mozilla and Installed a fresh copy, Changed to Mozilla Developer Edition, etc. but no luck. Please note that the other browsers are working fine and don't have any issues.

Firefox stops working several times a day & cannot access websites. PC is connected via Ethernet to the modem/router. I get a message website cannot be found. I called the ISP a couple times & they show me connected to the internet.

Firefox will not completely close & let me run it again. Task Manager lets me remove all but one occurrence of FF, which prevents me from running another copy of it.

I end up restarting the PC several times a day to get connected again.

The last time I was looking in Control Panel > Network Connections & that window froze & could not close out of it. I could open FF over the Control Panel window but could not run FF. I let it sit while using a wireless device to look up stuff. The monitor went to sleep because there was no signal, probably because the PC went to sleep. I could not wake up the PC & had to power it off.

Another time Network Connections > Local Area Connections was stuck on "identifying..." and never found the router.

All this started happening after I tried a USB wireless adapter & installed its driver & Cisco software that got installed with the driver. I have uninstalled all this & updated the wired network adapter driver.

I tried to restore Windows back to an earlier date a couple times but a message said the restore was not successful.

Any suggestions would be appreciated, Thanks

Just today, firefox began slowing down and soft crashing for minutes at a time. During this time, I can interact with websites, but it doesn't change the visuals or show that anything has changed. new tabs open but don't show up, youtube video audio plays but the screen remains fixed. Firefox usage for just 7 tabs is well over 5 gigatybes of ram and 10-20% cpu at all times.

I attempted everything on the help page, including: killing and restarting firefox, updating firefox, updating windows, restarting my computer, killing firefox and rebooting again, disabling extensions, and updating graphics drivers.

after rebooting with the new windows update, firefox ran smoothly for a brief minute and showed normal cpu/ram usage, but quickly climbed back up to pre reboot numbers.

For 3 days now, I have not been able to view or use anything in my Facebook account. The page would drop the internet because it was too slow. I have tried various things from support and also received 1 from the community. it has not worked so I am going to switch to Microsoft Edge because I did not experience this problem with ME. I have used Firefox for years but the slowness is very annoying. I will try it again in the future. Thank you

Since a couple of weeks my Firefox browser for Windows 10 64bit has issues. Last update 90.0.2 did not work either,and the issues is still there.

Internet is extremly slow,some sites will not open and i cant logg in to Facebook.

Under settings,i have tried different settings. Right now i have the standard setting. Under Help,i have tried to restore,diagnos and clean catch and restart,but it has not solved the issue.

What could be causing these issues? Do i have to do some special settings or do i have to add some Add-ons/Extensions in order to have Firefox work normal again?

Hello!

I got this issue when i am clicking on input tools (on screen keyboard) on google search page,it opens up with a 3-5 second delay and this problem started after i installed version Firefox 90.0.02 64 bit.

My OS is Win 10 64bit. All updates except KB5004237 are installed.

I do have a couple of add-ons like Default Bookmark Folder and uBlock Origin and i even disabled them but still the issue stands with input tools delay.

I also refreshed my Firefox but that didn't help either.

Any solutions to this issue?

I am getting more & more frustrated and exasperated, as simple browsing has become tortuously slow, with many sites taking forever to load, or only partially load, or have to be refreshed a couple times, to finally get it to load. And videos constantly freezing up, despite lots of free RAM, and a very high-speed internet connection. I assumed whatever was causing this would've been addressed in the last update, or two, but no, it's only getting worse.

Every now and then my firefox does not respond when I click on any links on any webpage. It only works when I clear the browsing histories and cookies for last hour. This happens like every 15-30 minutes and is very annoying that I have to keep clear off the history.

My Firefox opens pages slowly every time after I used it for months, and clearing the cache doesn't help. However, if I create and use a new profile, it gets fast again. What could be the problem?

I am hoping someone from Firefox Development sees this and that something can be done for those of us who need to have several tabs open simultaneously. I often find myself engaged in research that for convenience requires that I have several tabs open which eventually leads to browser slow down, hanging, and sometimes a crash. Im convinced this is the correct analysis since defragging the ssd fixes it every time. I believe it would be very helpful if Firefox were to add a compressor to its file storage routine, first blush thoughts, possibly one compressed file per tab. When I get into heavy research I find myself defragging sometimes several times in a day, which temporarily fixes the problem. Any chance this can be added, or if anyone knows of a fix to this issue? rgds, j

Hellow,

Since updating the latest firefox version 91.01 it has considerably slowed down browsing speed to an impossible crawl. The task manager shows the update as permanently on, sucking 100% resources. There´s something not right when it does this, and is becoming a bad habit of constantly refreshing firefox to get sensible operation.

It started by installing a clear cache which helped as firefox also hangs when connecting to the internet as a result it goes off-line at random times. Barely ideal. 

Is it worth rolling back to an earlier version that is more stable ? Any other users got debugging suggestions ?

rJ

For quite a while I am using Firefox and had no issues, but recently, with new version , I am constantly facing two issues 1. the initial load of a page takes more then 30 seconds , sometimes 1 minute, but after the first page has been loaded if I open another page , it will be as usual 2. Completely random and without any sign of slowing down the OS - the OS freezes - nothing works at all and I have to restart it using the power button. ( and this happens when Firefox is open so I doubt Firefox)

version Firefox Browser 91.0.2 (64-bit) Mozilla Firefox for Ubuntu canonical - 1.0

I have to go into task manager to stop background processors from freezing my computer. Closing background processors in disk and memory. Sometimes there are as many as 10 background processors running but it seems to be a only a few and can't tell which one's until I figure it out. Sometimes I can by the amount of usage. I have to do this several times as I use my computer.

Since the last Firefox update (92.0.1 64-bit), my bookmarks menu is slow to load, and also slow for navigating. It's slow to load the list when I open Bookmarks tab. And it's slow when I move my cursor up/down the bookmarks, it takes a bit for the highlighted bookmarks to catch up. It's very odd. I don't really have a lot of Bookmarks, I would guess ~500 total. Plus I am using plenty of RAM with Windows 7 on a SSD.

Bookmarks loading and accessing was lightning-fast prior to this last Firefox update. I have searched on this Forum for answers, plus Google.... no luck yet. I'm sure there is an answer. Does anyone have it?? Thanks for any help. Dave F.

PS - I LOVE Firefox. Many thanks to Mozilla for a terrific product! ;-)

System: MSI B640 Tomahawk. I5 10600KU 32GB RAM

Video: MSI 3070 X3

System Drive: 250GB fast Samsung SSD, with 50% free.

System OS: W10Pro_x64 21H1, Defender, no Firewall, no extra AV. Firefox_93.0_x64

Network: TYPE: Dedicated FIBER LAN Provider: Telenet Account Type: FIBER_200 Plus +

Addons: Adblock + µblock FBPurity Block Sender New Tab Override Cookie Manager and Cookie quick Manager Auto-High-Quality for youtube Ant Downloader Video Downloadhelper Cute Save Button WebP Image Converter Translate Web Page

Additional Information: Open Pinned Tabs: In between 25 and 60, depending on my current activities.

Tried: Disabling each add-on until all were off. Safe Start. Nothing helps.

Understandings: 1) No browser is made to run up to 60 open tabs (possibly even more)!!! 2) I run a "plethora" (compared to most users) if add-ons; these also bring the use speed down. 3) Resource used: 2GB (with "mere 30 pages" open.

BUT: DESPITE that: I ALSO understand that, considering my system and Network Type, it should not even be problematic with 200 pages open at once. 2GB over 32GB of RAM? Not the slightest issue (and it often runs at 4GB RAM in use). My CPU never runs half high, even when I have like 60 pages open: Should not be an issue then either. My Video Card has plenty resource over as well when at highest for me usage." Again, it should be no issue. My Fiber Netware? Telenet BVBA, Mechelen Test results: Ping: 5ms Jitter: 2ms Download: 904.2 Mbps Upload: 038.3 Mbps Not the best, not the worst, but for simple browsing, more than, I would assume, plenty.

So, what gives, what is the issue? No extreme strain on the system, no background high-resource issues, sure: one or two add-ons in Firefox but these as well do not strain my system, no AV issues, no Firewall issues (I turned that off, I fail to get the need for one as a house-dog-tree user), yet slow performance. Also, while 30'ish tabs running, 2GB used of RAM? My my, what the hell do they do as Site Admins to have these amounts (and NO, I do not do porn, thank you.  :P I am well aware of other people having insane issues surfing porn, as I helped many of these folks)? Sure, Deviant is a larger one that is open, being a graphical site, but like Quora, FB, Hot- and G-Mail and similar, these ain't, so to get a 2GB usage is weird, I would assume. I said, assume: yes, I am not specifically an internet know-all, I know of networking as a former NOVEL Netware Supervisor under UNIX (also Spupervisor), but Networking in a company is not the same as internet.

So, what is going on, why is my browser so slow? Having turned of all and 1 page open it's lightning fast, but now ... So, it is the open tabs, and the add-ons, though when turned off, I see no real difference. Brings it to tabs. How come, it is this "heavy", even for my system, please?

Thank you. Xog.