Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Spletno mesto bo delovalo z omejenimi zmožnostmi, medtem ko na njem izvajamo vzdrževalna dela za vas. Če članki ne rešijo vaše težave in želite zastaviti vprašanje, naša skupnost za podporo čaka na vas na @FirefoxSupport na Twitterju in na /r/firefox na Redditu.

Avatar for Username

Iskanje po podpori

Izogibajte se prevarantski tehnični podpori. Nikoli vam ne bomo naročili, da pokličete telefonsko številko ali nam pošljete osebne podatke. Sumljivo dejavnost prijavite z gumbom »Prijavi zlorabo«.

Več o tem

Ta tema je arhivirana. Postavite prosim novo vprašanje, če potrebujete pomoč.

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

  • 3 odgovori
  • 1 ima to težavo
  • 16 ogledov
  • Zadnji odgovor od FredMcD

elzach
elzach
more options

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.

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.

Vsi odgovori (3)

FredMcD
FredMcD
more options

”Webpage is slowing down your browser” This is the new way the browser tells you there is a problem with the script program(s). https://support.mozilla.org/en-US/kb/warning-unresponsive-script?cache=no

https://support.mozilla.org/en-US/kb/task-manager-tabs-or-extensions-are-slowing-firefox

elzach
elzach Lastnik vprašanja
more options

Thanks Fred.

Two questions: a) Is there another Javascript on-off extension I should try? That one has some negative reviews.

b) I've disabled hardware acceleration and I have limited content processes to 3. Should I play around with these settings some more?

FredMcD
FredMcD
more options

A) Go to the Mozilla Add-ons Web Page {web Link} (There’s a lot of good stuff here) and search for what you want. a good ad blocker.


3) Some settings work for everyone. But some don't. You will need to find the combination that works for you.