Open Bug 1760582 Opened 2 years ago Updated 2 years ago

Video does not play on as.com with ETP - Strict enabled

Categories

(Core :: Privacy: Anti-Tracking, defect, P3)

Firefox 100
Desktop
Windows 10
defect

Tracking

()

Tracking Status
firefox100 --- affected

People

(Reporter: oanaarbuzov, Unassigned)

References

(Blocks 1 open bug, )

Details

Attachments

(1 file)

Attached image StrictVsStandard.png

Environment:
Browser / Version: Firefox Nightly 100.0a1 (2022-03-20)
Operating System: Windows 10 Pro

Prerequisites:
ETP - Strict enabled

Steps to Reproduce:

  1. Navigate https://as.com/tenis/2022/03/18/videos/1647620376_961865.html?autoplay=1&omnil=vtop-home&pbsvideo=top
  2. Observe the video.

Expected Behavior:
The video plays (after ads).

Actual Behavior:
The video does not play.

Note:

  1. With ETP - Standard.
  2. Screenshot attached.

The page seems to rely on Salesforce Opendata to function, which is blocked as a tracker. Since the site gets access tokens and the correct URLs to load from the requests content blocking is stopping, we can't really shim this API, and would likely only be able to let the user opt into seeing the content despite any tracking.

Severity: -- → S3
Blocks: tp-yellowlist
No longer blocks: tp-breakage

Current behavior: with a clean profile, with ETP - Standard the video does not play. If I switch ETP off, the video starts to play, and if I enabled ETP - Standard or Strict, the video will play.

ETP Standard - first access
https://prnt.sc/85lH-JV2Jnrn
Console log:
https://prnt.sc/V-ZSXxctePbU

ETP Strict, after ETP was disabled
https://prnt.sc/6SoTvf_ImRe4

Tested with:
Browser / Version: Firefox Nightly 104.0a1 (2022-07-11)
Operating System: Windows 10 Pro

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