1718211 - Page does not load images for products at swift.com.br with ETP set to STANDARD

Status: RESOLVED FIXED

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

Description

[Raul Bucata]

Attachment: Screenshot_16.png

Environment:
Operating system: Android 11
Firefox version: :Firefox Nightly 91.0a1 (2015818251-🦎91.0a1-20210623095324🦎)

Preconditions:
ETP set to STANDARD
Clean profile

Steps to reproduce:

1. Navigate to :https://www.swift.com.br/
2. Observe the result

Expected Behavior:
Images for products are loaded

Actual Behavior:
Images for products are not loaded

Notes:

• Not reproducible with ETP turned OFF
• Works as expected using Chrome

Comment 1

[Johann Hofmann [:johannh]]

Paul, can you check this breakage when you have time?

Comment 2

[Paul Zühlcke [:pbz]]

The page embeds multiple JavaScript libraries (jQuery, underscore etc) from io.vtex.com.br which is on the Disconnect list: https://github.com/disconnectme/disconnect-tracking-protection/blob/b805006f3b8dc15d3c0df2db9c35297ef7e3eb54/descriptions.md#Vtex
io.vtex.com.br is on our fingerprinting-protection and tracking-protection lists.

Comment 3

[Paul Zühlcke [:pbz]]

We just talked about this in the meeting. This will require outreach, so I'm unassigning for now. Happy to help though.

Comment 4

[Johann Hofmann [:johannh]]

After more investigation it seems like this was fixed by Disconnect by unblocking vtex (moving it out of the "invasive" FP list we're blocking), see https://github.com/disconnectme/disconnect-tracking-protection/commit/e820689af2ff6c1109ac3307959f70ef8704df57.

I'll try to find out when this will be fixed through consuming the new list.

Comment 5

[Paul Zühlcke [:pbz]]

Vtex is no longer on the FP list. I've confirmed that the site loads properly in standard mode.