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Firefox takes over 30 seconds to load a tab that I've already opened and seen before

Firefox takes over 30 seconds to load a tab that I've already opened and seen before. I mean tabs that have already displayed some content, I switch to a tab, then go ba… (read more)

Firefox takes over 30 seconds to load a tab that I've already opened and seen before.

I mean tabs that have already displayed some content, I switch to a tab, then go back to the tab I was previously on, and it takes over 30 seconds to load, sometimes over 3 minutes. This is making firefox unusable.

And because it doesn't happen all the time, it's not very reproducible for me, but it happens often. Is there a way to fix this?

Asked by desbest 1 month ago

Last reply by desbest 4 days ago

Firefox opens previous tabs on startup even though this setting is turned off

Whenever I open Firefox it opens a new tab for a brief moment then closes it and opens my previous tabs from my last session. I have this setting unchecked in the setting… (read more)

Whenever I open Firefox it opens a new tab for a brief moment then closes it and opens my previous tabs from my last session. I have this setting unchecked in the settings. I think that it is crashing and trying to restore my pages because of that, but there are no crash reports when I visit about:crash. I am running the latest version of Firefox and windows 10.

Asked by Luke Shuttleworth 2 weeks ago

Last reply by Luke Shuttleworth 2 days ago

Firefox Hanging Then Speeding

Hello, I'm a Windows 7 user. For the past 3 weeks my Firefox browser (83.0) has been slowing down and then speeding up while visiting sites. I tried Safe Mode, Refresh, … (read more)

Hello,

 I'm a Windows 7 user. For the past 3 weeks my Firefox browser (83.0) has been slowing down and then speeding up while visiting sites. I tried Safe Mode, Refresh, and Reinstall but nothing seems to help. It's not being caused by anything on my computer (malware, viruses, etc) because I ran several scans using Malwarebytes Premium, CCleaner Premium, Microsoft Security Essentials, even Microsoft Safety Scanner and nothing turns up.
 Is there any other way to fix this issue on the browser?

Asked by purpledove 1 week ago

Last reply by purpledove 1 day ago

Firefox takes 10+ times longer to load websites than Edge or Chrome

I'm at my wits end. I've tried every fix I could find and Firefox is dramatically slower then Edge or Chrome. This happens with loading sites, like Amazon. Also, it of… (read more)

I'm at my wits end. I've tried every fix I could find and Firefox is dramatically slower then Edge or Chrome. This happens with loading sites, like Amazon. Also, it often locks up/stops when typing (like right now) and it takes about 15 seconds for it to repond again.

First, I doubt it's a hardware or network issue, since it's happened on both my old archaic PC and now on my new PC (i9 CPU, Nvidia 2070 graphics card, 64gb RAM).

Here's some highlights of what I've tried so far: • Refreshing multiple times • Rebooting the PC • Doing all the Quick Tips on this website • Eliminating all extensions • Clearing all cookies and cash • ...

Also, I don't get any error codes. The tab icon just spins for a long time.

I'm hoping I'm missing something obvious, since I love Firefox.

Thanks and any help!

Asked by Olliesshop 1 week ago

Last reply by Olliesshop 18 hours ago

Firefox problem with Yahoo

When I go to the Yahoo main page, using Google and selecting Yahoo News - Current News it shows content but when you try to action anything it doesn't do anything and the… (read more)

When I go to the Yahoo main page, using Google and selecting Yahoo News - Current News it shows content but when you try to action anything it doesn't do anything and then shows an error. (see attached screenshots).

I have carried out all the recommended procedures including cookies, cache, etc and restarted Firefox with all Add-ons disabled and it still does not help with this problem.

I have used Yahoo for years and never had this problem and I have tried using Edge and Chrome and everything works as it should so it is definitely a Firefox issue.

So any suggestions on how to fix this would be appreciated.

Thanks.

Asked by Hawkeye 1 week ago

Last reply by Hawkeye 6 hours ago

HD Youtube videos stutter on only the current Firefox (in my case 78 esr)

Only one Browser has problems with HD videos (1080p + above) on youtube: Firefox in the most current version. I have tested so far only the one current latest version of … (read more)

Only one Browser has problems with HD videos (1080p + above) on youtube: Firefox in the most current version.

I have tested so far only the one current latest version of the ESR branch (78.3.x). But as visible from thousands of articles to this very particular problem (when i search the community help database for "Youtube videos stutter" i get multiple thousands of entries - i read only a handful of them to realize that they are all "closed" and not a single one "solved"), this problem persists since multiple years now.

I have a very old PC by my side with a very old Firefox (benchmark wise slower than my current PC by a factor of at least 3) ESR 52.9, which is able to play the same videos in the same HD resolution without the slightest stutter.

The drivers on that old system are - naturally - outdated by half a decade. THAT OLD OUTDATED system with THAT OLD OUTDATED Firefox is well able to play even multiple HD videos side by side. With-OUT any stutter.

Thus, you can easily deduce by logical reasoning that nighter any outdating of drivers whatsoever nor any outdating of anything else on the system, be it hardware wise or software wise, CAN AT ALL be the culprit of that stuttering.

While the former holds true, what you actually find in the communities help are completely useless and irrational tips of "upgrading the browser to the last version", "upgrading drivers" or "reinstalling any software" or the like.

Let me be clear: Nothing of the latter will ever help in overcoming the stuttering of current firefoxes at all. The only one measure that will help here is to revise the code that is underlying the video pipe.

Since the stuttering regularly only begins after about one to two minutes into the videos, it is strongly suggestive that something in the memory management - probably in the way resources becoming freed after use - is accumulating over time until the stuttering begins. Badly managed garbage collection, perhaps?

Asked by White-Gandalf 1 month ago

Last reply by White-Gandalf 1 month ago