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She drowned.

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  • Last reply by cor-el

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After 40-60 minutes of use, FF starts to slow down, taking away PC resources. Sometimes there is a message (сценарий не отвечает) I do not know how it looks in the English version. I hope you can help, thanks for attention.

After 40-60 minutes of use, FF starts to slow down, taking away PC resources. Sometimes there is a message (сценарий не отвечает) I do not know how it looks in the English version. I hope you can help, thanks for attention.

All Replies (1)

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If you use Adblock Plus then you can consider uBlock Origin as a replacement to see if that works better (lower memory footprint).


You can try to modify multi-process settings to see if this has effect.

  • set dom.ipc.processCount to 1 if it is currently set to a higher value (4)
  • disable multi-process windows in Firefox

You can disable multi-process windows in Firefox by setting these prefs to false on the about:config page.

  • browser.tabs.remote.autostart = false
  • browser.tabs.remote.autostart.2 = false

You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.

Try to disable accessibility services in Firefox.