1891472 - Embedded linkedin posts are not displayed on canada.ca with Strict ETP

Status: NEW

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

Description

[Calin Tanase]

Attachment: Strict vs Standard vs ETP OFF.mp4

Environment:
Operating system: Windows 10
Firefox version: Firefox Nightly 126.0a1 (2024-04-14)

Preconditions:
• ETP set to STRICT
• Clean profile

Steps to reproduce:

1. Go to https://www.canada.ca/en/law-commission-canada/dev/test.html
2. Observe the beahaviour on the right side of the page.

Expected Behaviour:
The linkedin embedded posts are displayed on the right side of the page.

Actual Behaviour:
The linkedin embedded posts are missing from the right side of the page.

Notes:

1. Screen rec attached
2. Partially rendedred with Standard ETP
3. Fully displayed with ETP OFF
4. In private mode website the page gets duplicated inside the section where the embedded posts should be displayed
5. On Firefox Release reproduces the behaviour from Nightly's private mode
6. Issue found during WebCompat team [Top100] websites testing

Comment 1

[Calin Tanase]

Attachment: Behaviour Nightly private vs Release normal browsing.png