1609867 - Embedded content (Twitter/Instagram/Facebook) is not displayed with ETP Strict enabled

Status: RESOLVED DUPLICATE of bug 1628176

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

Description

[Oana Arbuzov [:oanaarbuzov]]

Attachment: ETPStandardVsStrict.jpg

Environment:
Browser / Version: Firefox Preview Nightly 200116 (🦎: 74.0a1-20200115093807)
Operating System: Samsung Galaxy S7 Edge (Android 8.0.0) - Resolution 1440 x 2560 pixels (~534 ppi pixel density)

Steps to Reproduce:
1. Navigate https://ze.tt/diese-bilder-zeigen-was-fuer-einen-unterschied-make-up-machen-kann/?utm_campaign=ref
2. Observe Twitter embedded content.

Expected Behavior:
The content is visible.

Actual Behavior:
The content is not visible.

Note
1. Not reproducible with ETP Standard.
2. Screenshot attached.

Comment 1

[Oana Arbuzov [:oanaarbuzov]]

The issue is also reproducible on mobile.abc.net.au
URL: https://mobile.abc.net.au/news/2020-02-04/iowa-caucuses-results,-updates-and-coverage/11923570

Environment:
Browser / Version: Firefox Preview Nightly 200204 (🦎: 74.0a1-20200203085242)
Operating System: Samsung Galaxy S7 Edge (Android 8.0.0) - Resolution 1440 x 2560 pixels (~534 ppi pixel density)

Comment 2

[Oana Arbuzov [:oanaarbuzov]]

Attachment: ETPStandardStrict.jpg

Comment 3

[Oana Arbuzov [:oanaarbuzov]]

The same behavior is encountered for embedded Instagram content.

Comment 4

[Oana Arbuzov [:oanaarbuzov]]

Also reproducible for embedded Facebook content.

Comment 5

[Oana Arbuzov [:oanaarbuzov]]

Also reproducible for Facebook and Twitter content on https://www.who.int/srilanka
https://prnt.sc/rlwe1w

Comment 7

[Oana Arbuzov [:oanaarbuzov]]

Also reproducible for Facebook and Twitter content on http://www.r2d3.us/covid-19/
https://prnt.sc/rvgoqu

Comment 8

[Oana Arbuzov [:oanaarbuzov]]

Also reproducible for Twitter content https://www.buzzfeed.com/peggy/backyard-gardening-diy
https://prnt.sc/rvxr1v

Comment 9

[Thomas Wisniewski [:twisniewski]]

I don't see Instagram resources on the links here anymore, but the Facebook and Twitter issues seem to all be similar to the ones I've seen under bug 1628176 and bug 1627322. I'll investigate Instagram embedding issues in bug 1631091.

Comment 10

[Oana Arbuzov [:oanaarbuzov]]

[Reproducible] https://ze.tt/diese-bilder-zeigen-was-fuer-einen-unterschied-make-up-machen-kann/?utm_campaign=ref
[Reproducible] https://mobile.abc.net.au/news/2020-02-04/iowa-caucuses-results,-updates-and-coverage/11923570
[Reproducible] https://www.thenews.com.pk/latest/614896-amanda-bynes-introduces-her-fianc-to-the-world
[Reproducible] https://m.hotnews.ro/stire/23700998
[Reproducible] https://www.lemonde.fr/videos/article/2020/03/09/plan-b-pourquoi-les-megots-de-cigarettes-sont-dangereux_6032322_1669088.html
[Reproducible] https://www.who.int/srilanka
[Reproducible] http://www.r2d3.us/covid-19/
[Reproducible] https://www.buzzfeed.com/peggy/backyard-gardening-diy

Note: For Instagram embedded post check https://www.thenews.com.pk/latest/614896-amanda-bynes-introduces-her-fianc-to-the-world
https://prnt.sc/y5tziw

Tested with:
Browser / Version: Firefox Nightly 210202 (🦎 87.0a1-20210202095107)
Operating System: Samsung Galaxy S8 (Android 9) - 1440 x 2960 pixels, 18.5:9 ratio (~570 ppi density), Samsung Galaxy S6 Edge (Android 7.0) - 1440 x 2560 pixels (~577 ppi pixel density)

Comment 11

[Takanori MATSUURA]

If embedded Twitter contents require cookies from twitter.com (third party cookie) to embed contents, this is the right behavior.