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

[Tor Bug Tracker & Wiki]

#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:  new
 Priority:  Medium                           |      Milestone:
Component:  Applications/Tor Browser         |        Version:
 Severity:  Major                            |     Resolution:
 Keywords:  tbb-usability-website, ff60-esr  |  Actual Points:
Parent ID:                                   |         Points:
 Reviewer:                                   |        Sponsor:
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Changes (by gk):

 * keywords:  tbb-usability-website => tbb-usability-website, ff60-esr


Comment:

 Replying to [comment:12 uzi]:
 > Replying to [comment:11 gk]:
 > > OP: does it help if you flip `network.http.spdy.enabled` and
 `network.http.spdy.enabled.http2` to `true` (just for testing purposes)?
 >
 > It indeed **does help** - facebook loads instantly.
 >
 > Important remark reiterated: the **problem also happens when not
 connecting via Tor** (reconfigured Tor Browser to just use a plain proxy
 or no proxy at all).

 Yes. It's not *Tor*-related but related to the above mentioned browser
 settings which are still active even if you configure a different proxy or
 none at all. We need #14952 sorted out first, to solve this problem which
 is supposed to happen soon.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/25735#comment:14>
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