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Throttling seems broke in FF Dev Ed

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  • 3 have this problem
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  • Last reply by cor-el

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Kubuntu 22.10 FF Dev Ed 110.0b9

Trying to use throttling (eg. Regular 3G) in Network Tab.

In developers edition, any Throttling setting (other than "no throttling") never loads any website. Just white screen.

Creating a new profile and not making any changes to it, did not change anything.

Kubuntu 22.10 FF Dev Ed 110.0b9 Trying to use throttling (eg. Regular 3G) in Network Tab. In developers edition, any Throttling setting (other than "no throttling") never loads any website. Just white screen. Creating a new profile and not making any changes to it, did not change anything.

All Replies (3)

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I see the same in Beta/DE/Nightly on Linux where nothing seems to load and the page stays empty. It seems to work properly in Release, so lets see what happens next Tuesday when 110 will be released although Beta is currently in RC stage. If I check the throttling list then it seems rather outdated as I have 72/433 Mbps on WiFi 2.4G/5G and


Some bug reports that seem to be relevant.

  • 1578712 - (netmonitor-throttling) [meta] Network Throttling
  • 1793393 - Network monitor - Throttling not disabling if set to false during content load
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Same problem here with version 110.0b9 (64-bit) on a Apple Silicon MacBook OS version 13.1

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Maybe file a bug report as this is a recent regression in 110. There is no UI for me on Linux to test for a regression, so I can't test this further. I tested 110.0b1 and that version already fails for me (109.0 and the 109.0 RC2 work).