Open Bug 1816836 Opened 2 years ago Updated 6 months ago

Stuck in a loading loop after login on duolingo.com in Private mode

Categories

(Web Compatibility :: Privacy: Site Reports, defect, P3)

Product:
Web Compatibility
Component:
Privacy: Site Reports
Version:
Firefox 112
Platform:
Desktop
Windows 10
Type:
defect

Tracking

(firefox112 affected)

Tracking Flags:
Tracking Status
firefox112 --- affected

People

(Reporter: ctanase, Unassigned)

References

(Blocks 1 open bug,
URL
)

Details

(Keywords: webcompat:tracker-blocking)

Attachments

(1 file)

Duolingo private mode.png
38.79 KB, image/png
Details

Environment:
Operating system: Windows 10
Firefox version: Firefox Nightly 112.0a1 (2023-02-14) / Firefox Release 110

Preconditions: Private window opened

Steps to reproduce:

  1. Go to https://www.duolingo.com
  2. Log into your account.
  3. Observe the behaviour.

Expected Behaviour:
The login is performed and the page redirects to duolingo.com/learn .

Actual Behaviour:
The learning page is not displayed, it is stuck loading.

Notes:

  1. Screenshot provided
  2. Works as expected in normal mode regardless of the ETP status
  3. Same behaviour on Firefox Release

This is because of the missing service worker support in PBM mode.

Blocks: tp-pbm-missing-api-breakage
No longer blocks: tp-breakage
Severity: -- → S3
Component: Privacy: Anti-Tracking → Privacy: Site Reports
Product: Core → Web Compatibility
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