Open Bug 1844503 Opened 2 years ago Updated 8 days ago

This browser is not supported. on nicochannel.jp

Categories

(Web Compatibility :: Site Reports, defect, P1)

Product:
Web Compatibility
Component:
Site Reports
Platform:
Desktop
Windows 10
Type:
defect

Tracking

(Webcompat Priority:P3, firefox117 wontfix, firefox124 wontfix, firefox134 affected)

Status:
REOPENED
Project Flags:
Webcompat Priority P3
Tracking Flags:
Tracking Status
firefox117 --- wontfix
firefox124 --- wontfix
firefox134 --- affected

People

(Reporter: alice0775, Assigned: twisniewski)

References

(Depends on 1 open bug,
URL
)

Details

(Keywords: webcompat:needs-contact, webcompat:sitepatch-applied)

User Story

platform:windows,mac,linux,android
impact:blocked
configuration:general
affects:all

Attachments

(1 file)

Bug 1844503 - add a UA override for nicochannel-like sites, and update the related JS picture-in-picture API intervention; r?denschub
48 bytes, text/x-phabricator-request
Details | Review

Steps to reproduce:

  1. Open https://nicochannel.jp/akb48-17ken/video/smUiezG3kjGCs2smvZr2ndNV w/o logged in.

Actual results:
このブラウザはサポートされていません。 in Japanese, This browser is not supported. in English. Unable to play video.

Expected results:
There is no such incompatibility.

Component: Untriaged → Desktop
Product: Firefox → Web Compatibility

Verified this issue and it's still reproducible on Firefox 124 with extensions.webcompat.perform_injections set to false.

Note: This issue has been investigated on https://github.com/webcompat/web-bugs/issues/124463

Depends on: 1849058
Whiteboard: [webcompat:needs-knowledgebase]
Depends on: firefox-not-supported
Whiteboard: [webcompat:needs-knowledgebase]
Severity: -- → S2
User Story: (updated)
Keywords: webcompat:sitepatch-applied → webcompat:needs-contact, webcompat:needs-sitepatch
Priority: P3 → P1
Assignee: nobody → twisniewski
Status: NEW → ASSIGNED
Pushed by twisniewski@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/3195e1620f15 add a UA override for nicochannel-like sites, and update the related JS picture-in-picture API intervention; r=denschub,webcompat-reviewers

https://hg.mozilla.org/mozilla-central/rev/3195e1620f15

Status: ASSIGNED → RESOLVED
Closed: 3 months ago
status-firefox134: --- → fixed
Resolution: --- → FIXED

This should have been left open, pardon the bugspam.

Status: RESOLVED → REOPENED
Resolution: FIXED → ---

For little background information, affected are all sites which use the sheeta website software, developed by DWANGO, the company behind niconico and nicochannel+. There are many more sites affected than the ones already added to the useragent overwrite list and their number is increasing.
Today I discovered, that the fixes currently applied (UA fix + window.PictureInPictureWindow injection) aren't enough anymore, the sheeta sites stopped working again. Although I couldn't figure out what changed yet.

I've tried for hours but couldn't figure out what changed in the sheeta react apps, that it stopped working (also tested with latest nightly).

Webcompat Priority: --- → P3
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