[tbb-bugs] #25735 [Applications/Tor Browser]: Tor Browser stalls while loading Facebook login page (Waiting for static.xx.fbcdn.net)

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#25735: Tor Browser stalls while loading Facebook login page (Waiting for
static.xx.fbcdn.net)
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 Reporter:  uzi                       |          Owner:  tbb-team
     Type:  defect                    |         Status:  needs_information
 Priority:  Medium                    |      Milestone:
Component:  Applications/Tor Browser  |        Version:
 Severity:  Major                     |     Resolution:
 Keywords:  tbb-usability-website     |  Actual Points:
Parent ID:                            |         Points:
 Reviewer:                            |        Sponsor:
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Changes (by gk):

 * status:  new => needs_information


Comment:

 Replying to [comment:10 cypherpunks]:
 > Maybe bugs like these can be simulated with a `firejail
 --bandwidth=torbrowser set eth0 5 6` or worse, I don't know, but it seems
 like this is due to static.xx.fbcdn.net being overloaded by exits, and it
 took time to load up and something weird happened. If I recall trac.tp.o
 had also some overloading issues at the time, maybe that's why gk was
 experiencing a similar bug at the time.

 Good idea, but I think it's something different here. OP: does it help if
 you flip `network.http.spdy.enabled` and `network.http.spdy.enabled.http2`
 to `true` (just for testing purposes)?

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/25735#comment:11>
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