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Firefox very slow (vs Edge)

Long time Firefox user here - been on from the start (about 2005), and don't want to switch because I love some features like the Panorama View extension, Context Search … (читать ещё)

Long time Firefox user here - been on from the start (about 2005), and don't want to switch because I love some features like the Panorama View extension, Context Search extension etc, and it's always been a great browser.

Recently though (not sure if it's just recently, or I've only just noticed), it's so slow. I tried a brand new profile, no extensions, no settings changes, and it's the same. Example loading times:

bbc.co.uk/news Firefox: 14s Edge: 2s chess.com Firefox: 19s Edge: 4s chess.com play vs computer Firefox 38s Edge 2s

https://youtu.be/er9jBysL0vEFirefox vs Edge (YouTube)

So it's not my profile settings or extensions.

BUT, I tried it on a different user profile on the same computer (Switch User from the Windows Start menu), and it's fast!

Why is this, and what do I need to do on my user account to speed Firefox up (keeping my same Firefox profile)?

Thanks in advance.

Задан Rhys 1 месяц назад

Последний ответ от Rhys 2 дня назад

Firefox freezes every few minutes for 10-15 seconds, even in Safe Mode. Task Manager shows one or two of firefox's sub-tasks as "Not responding" and CPU at 100%.

Pretty much title. Since about two weeks when I open firefox the browser freezes every few minutes for 10-15 seconds. Launching firefox in Safe Mode or disabling all ext… (читать ещё)

Pretty much title.

Since about two weeks when I open firefox the browser freezes every few minutes for 10-15 seconds. Launching firefox in Safe Mode or disabling all extensions didn't help. When I open Task Manager during freezes it shows that Firefox is "Not responding" and when I open sub-tasks it's usually one or two causing the problem. When I close those either firefox closes completely or youtube or reddit crashes, leading me to believe it's something with those sites? Refreshing or reinstalling firefox hasn't helped. I'm on Windows 10 (all updates installed) and Firefox 84.0.1 (x64) as of the time writing this.

I hope someone can help and suggest something. I would hate to switch to another browser, but the problem has become unbearable.

Задан Paul 2 месяца назад

Последний ответ от Paul 22 часа назад

Pausing and stopping video also stops music playing outside Firefox

Pausing and stopping video also stops music playing outside Firefox. If I click pause or end a video within firefox, music playing outside firefox using programs that are… (читать ещё)

Pausing and stopping video also stops music playing outside Firefox. If I click pause or end a video within firefox, music playing outside firefox using programs that are not firefox stops. How can this be fixed?

Задан desbest 4 месяца назад

Последний ответ от desbest 21 час назад

How do I figure out why Content tracking is blocking my site?

We have a site that for some reason just started getting blocked by FireFox's Tracking content setting in private browsing mode. We have a Production build that still wor… (читать ещё)

We have a site that for some reason just started getting blocked by FireFox's Tracking content setting in private browsing mode. We have a Production build that still works but our QA build does not. For the life of my I can't figure out what changed that would have triggered Tracking content to start blocking the site. Basically the site will load but we only get a blank page.

Is there any way to debug what exactly the Tracking content filter is blocking?

Задан sam.redmond 1 неделю назад

Последний ответ от sam.redmond 6 дней назад

Checksum for Firefox ESR 78.6.1 - Software Supply Chain Security

With concerns about supply chain security, I would like the ability to ensure that the file download matches a recognized checksum. Downloading from: https://www.mozilla.… (читать ещё)

With concerns about supply chain security, I would like the ability to ensure that the file download matches a recognized checksum.

Downloading from: https://www.mozilla.org/en-US/firefox/78.6.1/releasenotes/ yields checksum SHA256 55249C4861FE521CB32D72785481A146B64812AF2ECE7341FAAA5C79ABC0F395

This does not match any of the checksums available at: https://archive.mozilla.org/pub/firefox/releases/78.6.1esr/

Best practice would be to publish the official checksum along with the release notes.

Is there another way to close the loop on this?

Задан linden1 1 месяц назад

Последний ответ от linden1 6 дней назад

Disabling the mediabanner/popup thing

Hi, I'm trying to disable the media popup in windows 10, which appears when you lower your volume or skip a song or anything (see added image). I have a brand new pc and … (читать ещё)

Hi,

I'm trying to disable the media popup in windows 10, which appears when you lower your volume or skip a song or anything (see added image). I have a brand new pc and on my old pc i was able to fix this easily by doing this: go to about:config and change this: set media.hardwaremediakeys.enabled from true to false.

I did that now, with my new pc as well. But i just does not work, i restarted my browser and pc after changing it, i set it back to true and back to false again, it just will not work.

I googled this issue, but the only solution i find, is what i exactly the thing i described above, nothing else.

Задан grobalork 1 месяц назад

Последний ответ от grobalork 4 дня назад

My Older Account _ _ And ...

I am afraid that I am very confused about the changes to this site. Are the FAQs the only way to learn about the changes, or is there some documentation I am not present… (читать ещё)

I am afraid that I am very confused about the changes to this site. Are the FAQs the only way to learn about the changes, or is there some documentation I am not presently seeing?

In addition, what happened to my older account on this site?

And where exactly are all the other posts, like I would expect to be seeing as if it were a regular forum platform?

Maybe I am more than confused. Maybe I am completely lost. Yes, my own stupidity might be a major factor for this confusion I am guilty of!

Задан Confianza 1 неделю назад

Последний ответ от Confianza 2 дня назад

Missing menu line

There is one menu short in a screen, when I use Firefox to my bank. The file "2021-02-14.png" is missing a menu with "Forbrugsoverblik Forbrugsagenter Etiketter" on bla… (читать ещё)

There is one menu short in a screen, when I use Firefox to my bank. The file "2021-02-14.png" is missing a menu with "Forbrugsoverblik Forbrugsagenter Etiketter" on black background. The file "2021-02-14(1).png" is the same <prt sc> but in Edge browser. The file "2021-02-14(2).png" is the same but in Crome.

The two last are correct with all menu'es. How do I get the same i Firefox? I have cleared cookies and cache without any result.

I can't send any links, because you need to be logged in.

Regards Lars Scheffmann

Задан lars45 1 неделю назад

Последний ответ от lars45 2 дня назад

Some Youtube elements don't load when i'm logged in YT account

When i use Firefox and i'm logged in YT, time labels and red progress bar at the bottom of thumbnails aren't visible. When i'm logged out, everything works fine. Also, vi… (читать ещё)

When i use Firefox and i'm logged in YT, time labels and red progress bar at the bottom of thumbnails aren't visible. When i'm logged out, everything works fine. Also, video progress seems not to work too.

Things i've already done: -turned off all extensions -reinstalled firefox browser

I explored html, and it looks like something blocks browser from putting some elements into code or whatever. The time label is called "ytd-thumbnail-overlay-time-status-renderer" and it's contained in "overlays" div. So when i'm logged out from YT, everything works fine, but when i'm logged in, this "overlays" div is empty.

Задан benqbenq 1 неделю назад

Последний ответ от benqbenq 6 дней назад

Images not displaying in Firefox in new version of website

Hello. Sorry to disturb you. My name is Dominic Simpson. I am contacting here because I am redesigning my website, and in the process have found that there are problems w… (читать ещё)

Hello. Sorry to disturb you.

My name is Dominic Simpson. I am contacting here because I am redesigning my website, and in the process have found that there are problems with Firefox. Specifically, I am upgrading the Photography section of my website, which currently looks like this: http://www.dominicsimpson.co.uk/photography.html

My upgrading includes employing Bootstrap frameworks to make the images scale gracefully, while within a responsive container that already exists. In addition, when the user mouses over an image, the image transforms nicely with descriptive text over a blue colour, rather than what is there at the moment, where the user has to click on the image to have a larger one come up in a separate window with a description watermarked in it.

I am finding that Firefox is not displaying the images in this new work-in-progress. This is despite the fact that: 1. I have upgraded to the latest version of Firefox, and have deleted extensions, cookies and cache, as well as checking settings in the Configuration page of Firefox 2. Other web browsers, such as Google Chrome, Microsoft Edge, and Opera, have had no problems displaying the images

You can see the new code here on GitHub, together with the CSS: https://github.com/DominicSimpson/photography

The photography section of the CSS is on line 1951 onwards (it’s a huge file).

Is there some kind of code that I can add to the CSS that would make the images appear in Firefox? Look forward to hearing from you, and thanks for reading.


Kind regards

Dominic

[Personal information removed by moderator. Please read Mozilla Support rules and guidelines, thanks.]

Задан db_simpson 1 неделю назад

Последний ответ от db_simpson 6 дней назад

Firefox keeps randomly resetting

Every 2 to 3 days sometimes longer, Firefox will randomly reset itself and close out all windows and tabs to a single window and different search engine. Restore last ses… (читать ещё)

Every 2 to 3 days sometimes longer, Firefox will randomly reset itself and close out all windows and tabs to a single window and different search engine. Restore last session is never available when this happens even though I have that selected and checked and it does work when I manually close out windows and tabs myself so i know that preference is selected. My search engine preferences are always reset and have to restore defaults as well. Mac os Big Sur 11.2

Thanks to anyone who can help me solve this sudden mystery. Long time user of firefox on macbook pro and mac towers.

Ronnie DiCicco

Задан dicicc 1 неделю назад

Последний ответ от dicicc 12 часов назад

Migrating FF to a new computer

I will be moving my old 32 bit Win 10 OS to a new 64 bit SSD. How do I migrate bookmarks, prefs, etc to the new system? Anything special I need to do or know? jgb … (читать ещё)

I will be moving my old 32 bit Win 10 OS to a new 64 bit SSD. How do I migrate bookmarks, prefs, etc to the new system? Anything special I need to do or know?

jgb

Задан jgb 1 неделю назад

Последний ответ от jgb 6 дней назад

Headline links on news.google yield blank pages

I use 85.0.2-64bit on a Windows 10 PC. For the last month or so, when I click on any of the headline links from the news.google homepage, I'm shown only a blank page. No … (читать ещё)

I use 85.0.2-64bit on a Windows 10 PC.

For the last month or so, when I click on any of the headline links from the news.google homepage, I'm shown only a blank page. No error message. The url looks normal.

-The links all work when I use Edge.

-I do have Add-ons, but I turned them all off, restarted Firefox, and the links still fail. Any remedies? Suggestions? Some setting I don't know about?

Задан free3ist 1 неделю назад

Последний ответ от free3ist 4 дня назад

Jumbled text

Every so often when I am browsing and go onto a website the text becomes all jumbled as if it can't read the font properly. This has only started happening recently. It d… (читать ещё)

Every so often when I am browsing and go onto a website the text becomes all jumbled as if it can't read the font properly. This has only started happening recently. It definitely seems to be a font issue as when I copy the text and paste it into a document it reads perfectly and if I close the browser then open it again the text is back to normal. It seems to happen after I've been using the browser for a while.

Задан richard192 1 месяц назад

Последний ответ от richard192 17 часов назад

Iphone Hotspot very slow .

So after the wonderful weather the east coast has got over the past few days. Internet is out with no eta when it will be fixed. So I have to use apple hotspot. Ive notic… (читать ещё)

So after the wonderful weather the east coast has got over the past few days. Internet is out with no eta when it will be fixed. So I have to use apple hotspot. Ive noticed on firefox I only get up to 2.5 mbps download speeds. If I do a speed test it shows 36 to 44 mbps . Booted onto my old ssd drive with the same version of windows ten and as far as I know firefox. Firefox works fine on that drive. Ive also found out microsoft edge also works fine on my main m.2 ssd . I have no idea why firefox would be so slow, its like its limiting my speeds . But I checked and the throttling is turned off. I tried to uninstall firefox and reinstall didn't help.

I have no idea why speed test.net shows im getting 40+ mbps and youtube videos or just surfing the web is stuck at 2.5 mbps. any help or ideas would be great. Thanks.

Задан sazabizc 1 неделю назад

Последний ответ от sazabizc 5 дней назад

Step by step instructions to Use Picture-in-Picture Mode on Firefox.

Firefox's Picture-in-Picture mode allows you to watch recordings while riding the web. Firefox's Picture-in-Picture mode allows you to pop recordings out of their page to… (читать ещё)

Firefox's Picture-in-Picture mode allows you to watch recordings while riding the web. Firefox's Picture-in-Picture mode allows you to pop recordings out of their page to turn into a consistently on-top gliding window. It implies that you can at the same time peruse different pages while watching a video. Here, we're demonstrating how to empower and utilize Picture-in-Picture mode on Firefox.

What Is Picture-in-Picture Mode?

Picture-in-Picture mode is a Firefox include that has been accessible for Windows since adaptation 71, and for macOS and Linux since variant 72.

When observing most recordings, you can tap the Picture-in-Picture symbol to pop the video out of the site page. That video at that point turns into its own skimming window, which you can resize and move anyplace on your screen, and it'll generally stay on top. You can even control the video playback without expecting to explore back to the first page.

Step by step instructions to Enable Picture-in-Picture Mode

Picture-in-Picture mode is a standard Firefox highlight that is empowered naturally. Nonetheless, you can shroud the symbol that enacts it, so adhere to these directions to check its status:

  • Snap the Menu Button (three even lines).
  • Snap Options.
  • Underneath Browsing, guarantee that Enable picture-in-picture video controls is checked.

Step by step instructions to Use Picture-in-Picture Mode

  • To utilize Picture-in-Picture mode, drift over a video and snap the Picture-in-Picture symbol. It would seem that two square shapes on top of one another. This will pop the video out from the page.
  • On the other hand, you can right-tap the video to open the setting menu. From here, click Picture-in-Picture. A few sites like YouTube supersede the Firefox setting menu, so you should right-click twice to get to it (don't right-tap on a menu thing or it will not work)
  • You can likewise press Ctrl + Shift + ] and Firefox will dispatch the most significant video on the page into Picture-in-Picture.
  • There are a few recordings that Picture-in-Picture mode isn't accessible for. This incorporates those without a sound track and those that are excessively little or short. For instance, loads of recordings on Twitter fall into this class.
  • When utilizing Picture-in-Picture mode, you can snap and delay the video to move it anyplace on your screen. Additionally, snap and drag the sides of the video to resize it. To go full screen, double tap the video.
  • Float over the video, and you will see three symbols. The upper right X symbol stops and shuts the Picture-in-Picture video. Then again, the Picture-in-Picture symbol will keep the video playing and return you to the first website page.

Задан LeviDua 6 дней назад

site LCL considéré comme page contrefaite pour FireFox

Bonjour, lorsque je cherche à me connecter sur le LCL par Fiefox sur mon PC, la page m'est (presque) systématiquement signalée comme contrefaite, et je suis absolument pe… (читать ещё)

Bonjour,

lorsque je cherche à me connecter sur le LCL par Fiefox sur mon PC, la page m'est (presque) systématiquement signalée comme contrefaite, et je suis absolument persuadé que ce signalement est erroné

les banques sont des escrocs, nous sommes peut-être d'accord mais des escrocs légaux et autorisés, et je suis bien gêné par ce signalement.

je pense qu'il y a un loup sous bogue

bonnes et belles journées à vous

Claude F-B

Задан fbzclaude 6 дней назад

firefox high CPU, RAM, HDD load when open few tabs at once

when i open 4-5 tabs at once, this is happening. No matter which tabs. I just opened google search and few results. It keep loading my pc until i restart firefox, eben wh… (читать ещё)

when i open 4-5 tabs at once, this is happening. No matter which tabs. I just opened google search and few results. It keep loading my pc until i restart firefox, eben when i close these tabs. What to do with it?

Задан 夏風 6 дней назад

signing multiple add-ons from the same user / ip gets throttled by server

Hi, We have multiple custom add-ons that we want to sign, and this error message is being received from the server: status: 429 response: {"detail":"Request was throttled… (читать ещё)

Hi,

We have multiple custom add-ons that we want to sign, and this error message is being received from the server:

status: 429 response: {"detail":"Request was throttled. Expected available in 60 seconds."}

Is there a way to bypass this?

I tried using both apis and had the same result: sign-addon web-ext

Задан stas.o1 6 дней назад

Firefox doesn't autofocus the Search bar on ctrl+t when in fullscreen

Hi I want to report a bug, that annoy me at the highest :) Firefox doesn't autofocus the Search bar on ctrl+t when in fullscreen (by search bar I mean the address bar) St… (читать ещё)

Hi

I want to report a bug, that annoy me at the highest :)

Firefox doesn't autofocus the Search bar on ctrl+t when in fullscreen (by search bar I mean the address bar)

Step to reproduce : - Go in fullscreen (e.g Youtube vid) - ctrl+t for opening a new tab - And the search bar isn't focused (it should be the case, and it do it when it's not in fullscreen)

And yes I know that I can just press F6 for focus it, but i'm lazy

Задан Ora_ 6 дней назад