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"A web page is slowing down your browser" = Facebook

Typing the problem in the quote marks in the search box yields over 400 identical questions. So obviously this is a known problem with FF, and hopefully with Mozilla. Wi… (читать ещё)

Typing the problem in the quote marks in the search box yields over 400 identical questions. So obviously this is a known problem with FF, and hopefully with Mozilla.

With me it happens on Facebook. Clicking "wait" basically does nothing, clicking "stop it" it basically stops the page from loading, so you can't post a message or have any interaction with the site whatsoever.

All along I'm watching the CPU at a constant 50%-60%, and memory for one tab of FB going up steadily from 400 MB to 1.2 GB (almost like a memory leak).

Now, my laptop has really limited specs, 3 GB RAM, Win 7, 10 years old. So I thought the laptop is probably to blame. Till I did the following experiment: Let's try Edge, with the exact same tabs, exact same sites.

So, one tab of the same FB page + one tab of Yahoo Mail -> FF: 60% of CPU, 1.5 GB of memory (and counting). Edge: 10%-15% of CPU, 500-600 MB of memory, and FB smooth as silk.

Any suggestions/solutions are welcome.

Задан elzach 1 месяц назад

Последний ответ от FredMcD 1 месяц назад

Account locked

Once again my account is locked on one of my computers. It says the email was returned but there was no email sent to the address. Oddly, the account is locked on one ma… (читать ещё)

Once again my account is locked on one of my computers. It says the email was returned but there was no email sent to the address. Oddly, the account is locked on one machine, the one that has been logged on the longest, but my other three machines have no trouble connecting and syncing. This seems to have happened after firefox updated itself (even though I had it set not to. It also removed all the settings I had spent a considerable amount of time customizing)

Задан libelo95 3 месяца назад

Последний ответ от AliceWyman 3 месяца назад

window.alert window size

I am developing some html and javascript applications. During testing I use the windows.alert box to show some innerHTML values. This worked fine, until after a while, th… (читать ещё)

I am developing some html and javascript applications. During testing I use the windows.alert box to show some innerHTML values. This worked fine, until after a while, the Alert box window size changes to a small window, showing only the horizontal slider.

I have restarted the browser, but that didn't change anything.

What can I do to have the full Alert window back?

Thanks for your help, Jan

Задан stroebie 3 месяца назад

Последний ответ от cor-el 3 месяца назад

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Firefox hangs up, then re-opens with pompt to Create new profile

Hey, since a few months now, firefox is bugging me. But I don't want to go Chrome, so please please help me. I have a sync account with bookmarks etc saved. But since the… (читать ещё)

Hey,

since a few months now, firefox is bugging me. But I don't want to go Chrome, so please please help me.

I have a sync account with bookmarks etc saved. But since the last update, firefox randomly freezes and after terminating it, often re-opens with prompt to create new User profile or exit. "New User Profile" clicked then means, that it is a blank browser, I have to sign in (it remembers the bookmarks), but all browser settings, add-ons etc need to be re-set.

Now, it is up to several times a day like this and I don't get, why. Anybody got an idea?

Cheers.

P.S. here my browser specifics: in troubleshooting data

Задан ms.elunin 7 месяцев назад

Последний ответ от cor-el 7 месяцев назад

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How can I open PLACES.sqlite with old version FF?

(sorry for my english) I have FF version 45 with places.sqlite (file size ~92mb). When FF had refreshed to version 60, file places.sqlite is auto converted to ~56mb, but … (читать ещё)

(sorry for my english) I have FF version 45 with places.sqlite (file size ~92mb). When FF had refreshed to version 60, file places.sqlite is auto converted to ~56mb, but it opens normaly in FF 60. When I open this (converted places.sqlite) in old FF45 i see empty history window. I think may be file places.sqlite has new format in FF60. How can I open this file in old FF45 browser or how can I convert it back to old ff45 sqlite format?

Задан citybx 7 месяцев назад

Последний ответ от cor-el 7 месяцев назад

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Why this effort to place tabs above?

My visual limitations make it difficult for me to look up, so the tabs at the bottom are very helpful. Why this effort to place them above? I use them a lot ... and now I… (читать ещё)

My visual limitations make it difficult for me to look up, so the tabs at the bottom are very helpful. Why this effort to place them above? I use them a lot ... and now I have to strain my eyes. Sure you see perfectly well. You could think of people with poor eyesight and older people who are forced to bend their necks. They are two centimeters, yes, but at my age that breaks my neck. I used to use Firefox because I could have tabs down. Not now. It is not ergonomic. Is it time to abandon it? Think about the needs of others. Of all of them.

Задан isimegapixel 9 месяцев назад

Последний ответ от jscher2000 9 месяцев назад

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Upgrading Firefox: quick-icon-links and bookmarks disappear

I am afraid to upgrade to latest Firefox browser because fast icons and bookmarks disappear. If you assure me it will conserve my quick links icons and bookmarks then I w… (читать ещё)

I am afraid to upgrade to latest Firefox browser because fast icons and bookmarks disappear. If you assure me it will conserve my quick links icons and bookmarks then I will upgrade.

Задан foxyourefired 11 месяцев назад

Последний ответ от Himanshu prabhakar 11 месяцев назад

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How can I stop Firefox from changing my default search engine? I DO NOT EVER WANT BING. Leave my choice of search engine alone!

When Firefox updates, it changes my search engine. I use Firefox for security purposes (although not as much anymore). Why would anyone in their right mind want to use Bi… (читать ещё)

When Firefox updates, it changes my search engine. I use Firefox for security purposes (although not as much anymore). Why would anyone in their right mind want to use Bing as their search engine? I don't want it EVER. Please let me know how to stop this from happening.

Задан free1776 1 год назад

Последний ответ от jscher2000 1 год назад

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Firefox Headless ---Screenshot not working for local HTML files

I'm unable to generate a screenshot of a local HTML file using Firefox's (v60.9.0) [headless mode][1] Here's the command I'm using: "C:\Program Files (x86)\Mozilla Fir… (читать ещё)

I'm unable to generate a screenshot of a local HTML file using Firefox's (v60.9.0) [headless mode][1]

Here's the command I'm using:

   "C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -P AJ --screenshot test.png "file:///C:/html_export.html"

I've tried with and without a profile and with different numbers of slashes after file. There are no errors in the command line - it just doesn't generate an output.

This command works fine when I substitute the file:// with an external website like:

   "C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -P AJ --screenshot test.png google.com

Could it be related to the [redirect bug mentioned here][2]?

Any help is appreciated! Perhaps theres a way to turn on output verbosity for --headless mode?

 [1]: https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Headless_mode
 [2]: https://bugzilla.mozilla.org/show_bug.cgi?id=1546062

Задан ajkrell 1 год назад

Последний ответ от cor-el 1 год назад

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Unable To Save Passwords

I'm trying to save passwords for a couple of websites I'm using on Firefox, but if I go into the settings menu, and try to click the option to save/remember passwords, it… (читать ещё)

I'm trying to save passwords for a couple of websites I'm using on Firefox, but if I go into the settings menu, and try to click the option to save/remember passwords, it appears to be greyed out, and I'm unable to click it at all?

Задан hsherman 1 год назад

Последний ответ от cor-el 1 год назад

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Is there a way to copy text colors and background formatting in firefox?

Something I do at work fairly regularly is copy and paste an entire page from Chrome to MS Word, by selecting all with Ctrl+A and then pasting. When doing this in chrome,… (читать ещё)

Something I do at work fairly regularly is copy and paste an entire page from Chrome to MS Word, by selecting all with Ctrl+A and then pasting. When doing this in chrome, the page text, text colors, and background formatting and colors are copied. When I do the same thing in Firefox, only the plain text is copied. Is there a way to make Firefox mimic this behavior? The two screenshots I have attached demonstrate what I mean. If needed, I can provide more info, or additional screenshots!!!

Thanks in advance!

Задан ernestryles007 1 год назад

Последний ответ от cor-el 1 год назад

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need to disable "Your connection is not secure"

Hello. How do I prevent this warning from blocking the connection to the website? I would not mind if FF would show a warning at one of the corners of the screen. But I n… (читать ещё)

Hello. How do I prevent this warning from blocking the connection to the website? I would not mind if FF would show a warning at one of the corners of the screen. But I need it to stop blocking the pages from loading. Please do not suggest me any guides how to troubleshoot certificates or anything like that. I need to switch off this function in FF completely.

Задан hojzak 1 год назад

Последний ответ от cor-el 1 год назад

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Firefox v51.01 slows down gradually and freezes with a custom GStreamer plugin and when switching between screens that play 4 live video streams at 30 fps.

I'm using Firefox v51.0.1 on Ubuntu with 16Gb RAM and 4 cores. I have to use a custom built GStreamer based video decoder plugin and that is why I'm using v51. There are … (читать ещё)

I'm using Firefox v51.0.1 on Ubuntu with 16Gb RAM and 4 cores. I have to use a custom built GStreamer based video decoder plugin and that is why I'm using v51. There are two screens each playing 4 streams each. The videos play at 30fps without any problem once displayed on browser. There is a switch button which can switch between 2 sets of 4 streams each (quad view). When the pages are switched, say for about 100-200 times, the responsiveness of the browser slows down gradually and at one point, it just stops to respond to any further clicks. When Firefox froze, CPU utilization is about 30%, RAM about 25%. I tried to modify about:config parameters, but could not figure out which are the most relevant to my use case and the optimum values to be set.

I request community's help to identify the parameter combinations in v51.0.1 that could potentially keep Firefox from slowing down. In case more information is required, I will be glad to give them, but please suggest on how to get them out of the browser.

Thank you for taking your time on this subject!

Задан satheeshkumar.d 1 год назад

Последний ответ от cor-el 1 год назад