Open Bug 2056260 Opened 24 days ago Updated 19 days ago

waimaie.meituan.com - Firefox is not supported

Categories

(Web Compatibility :: Site Reports, defect, P2)

Product:
Web Compatibility
Component:
Site Reports
Version:
Firefox 154
Platform:
Desktop
Windows
Type:
defect

Tracking

(Webcompat Priority:P3, Webcompat Score:1, firefox154 affected)

Status:
ASSIGNED
Project Flags:
Webcompat Priority P3
Webcompat Score 1
Tracking Flags:
Tracking Status
firefox154 --- affected

People

(Reporter: ctanase, Assigned: twisniewski)

References

(Depends on 1 open bug,
URL
)

Details

(4 keywords, Whiteboard: [webcompat-source:product][autowebcompat:processed][autowebcompat:repro-success][autowebcompat:interv-ua-override-proposed])

User Story

autowebcompat-repro-status:success
autowebcompat-repro-chrome-mask-fixed:true
autowebcompat-repro-channels:nightly,stable,esr
platform:windows,mac,linux,android
impact:blocked
configuration:general
affects:all
branch:release
diagnosis-team:webcompat
user-impact-score:0

Attachments

(4 files)

image.png
94.29 KB, image/png
Details
Reproduction steps generated by autowebcompat bot
425 bytes, text/markdown
Details
Screenshot generated by autowebcompat bot
19.98 KB, image/png
Details
Bug 2056260 - add a UA override for waimaie.meituan.com; r?ksenia
48 bytes, text/x-phabricator-request
Details | Review
Attached image image.png —

Environment:
Operating system: Windows
Firefox version: Firefox 152.0.6 (release)/154

Preconditions:

  • Clean profile

Steps to reproduce:

  1. Navigate to: https://waimaie.meituan.com/new_fe/login_gw#/login
  2. Observe the page.

Expected Behavior:
Login form gets displayed.

Actual Behavior:
Unsupported message displayed.

Notes:

  • Works with Chrome Mask
  • Reproducible on the latest Firefox Release and Nightly
  • Reproducible regardless of the ETP setting
  • Works as expected using Chrome

Created from webcompat-user-report:26c6e14c-48d7-4a68-99fb-9dedaeed45e3

Whiteboard: [webcompat-source:product] → [webcompat-source:product][autowebcompat:processed]
User Story: (updated)
Whiteboard: [webcompat-source:product][autowebcompat:processed] → [webcompat-source:product][autowebcompat:processed][autowebcompat:repro-success][autowebcompat:interv-ua-override-proposed]

This is a genuine Firefox web-compat issue. Navigating to https://waimaie.meituan.com/new_fe/login_gw#/login in Firefox displays an "unsupported browser" message ("您的浏览器暂不支持继续访问" — "Your browser does not currently support continued access") along with a suggestion to use the PC client or temporarily use the Chrome browser, instead of the expected login form. In Chrome, the same URL renders the actual login form (账号登录/验证码登录 tabs, username and password fields, and a 登录 login button). The site therefore blocks/degrades Firefox users via browser sniffing, preventing access to the login content, which reproduces in Firefox but not in Chrome.

Severity: -- → S2
User Story: (updated)
Webcompat Priority: --- → P2
Webcompat Score: --- → 6
Depends on: firefox-not-supported
Keywords: webcompat:needs-contact, webcompat:needs-sitepatch
Priority: -- → P2
Webcompat Score: 6 → 5
Keywords: leave-open
Assignee: nobody → twisniewski
Status: NEW → ASSIGNED
User Story: (updated)
Webcompat Priority: P2 → P3
Webcompat Score: 5 → 1
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