1612864 - Glitch.com code editor blocked by ETP strict

Status: RESOLVED INCOMPLETE

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

Description

[Adam Stevenson [:adamopenweb]]

Attachment: Screenshot_2020-02-03 Twitch Config Service.png

Code editor is not displaying with ETP strict mode enabled.
https://glitch.com/~twitch-config-service

This is linked to from the Twitch developer page.

Comment 1

[Thomas Wisniewski [:twisniewski]]

The editor intermittently works when I whitelist these CDNs/content hosts:

https://api.segment.io/v1/p
https://api.segment.io/v1/t
https://cdn.optimizely.com/datafiles/GZMqH7Aou8QmcPV2hm16wj.json
https://cdn.amplitude.com/libs/amplitude-5.2.2-min.gz.js
https://api.amplitude.com/

Short of unblocking or proxying, I don't see much that we can do here, as adding sandboxing to the related iframe breaks it.

Comment 2

[Oana Arbuzov [:oanaarbuzov]]

I'm getting an error "Failed to start application on twitch-config-service.glitch.me" on any browser.
https://prnt.sc/105qvk7

Tested with:
Browser / Version: Firefox Nightly 88.0a1 (2021-02-23)
Operating System: Windows 10 Pro

Tom do you get a different behavior?

Comment 3

[Thomas Wisniewski [:twisniewski]]

I'm also seeing the site fail to load the service on Firefox, Chrome and Safari, so we might as well close this.