Open Bug 1916634 Opened 3 months ago Updated 11 days ago

facebook.com - Quiz Planet doesn't work with ETP set to Strict

Categories

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

Product:
Web Compatibility
Component:
Privacy: Site Reports
Version:
Firefox 129
Platform:
Desktop
Windows 11
Type:
defect

Tracking

(firefox132 affected)

Tracking Flags:
Tracking Status
firefox132 --- affected

People

(Reporter: railioaie, Unassigned)

References

(Blocks 1 open bug,
URL
)

Details

(Whiteboard: [webcompat-source:product])

Environment:
Operating system: Windows 11
Firefox version: Firefox 129.0.2 (release)

Preconditions:

  • ETP set to STRICT
  • Clean profile

Steps to reproduce:

  1. Navigate to: https://www.facebook.com/gaming/play/843754115785933?source=www_games_hub_recently_played
  2. Observe the page

Expected Behavior:
The game is loading

Actual Behavior:
The game is not loading

Notes:

  • Not reproducible with ETP STANDARD/turned OFF (both Normal and Private Browsing)
  • Reproducible on the latest Nightly

Created from webcompat-user-report:63e074fa-c956-40fa-9786-470a2a7eaea4

Component: Site Reports → Privacy: Site Reports

We block the fbsbx.com domain in ETP strict mode. It's part of the Facebook entity, but the game is using an arbitrary subdomain that is not considered part of the same entity.

Severity: -- → S3
Blocks: 1931743
No longer depends on: tp-breakage
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