Open Bug 1851805 Opened 1 year ago Updated 13 days ago

Desktop version of the page is presented zoomed-in when requested at instagram.com

Categories

(Web Compatibility :: Site Reports, defect, P3)

Firefox 119
Other
Android

Tracking

(firefox117 affected, firefox119 affected)

Tracking Status
firefox117 --- affected
firefox119 --- affected

People

(Reporter: rbucata, Unassigned)

References

()

Details

(Keywords: webcompat:needs-diagnosis, Whiteboard: [webcompat:sightline])

User Story

platform:android
impact:significant-visual
configuration:general
affects:few

Attachments

(1 file)

Attached image Screenshot_3.png

Environment:
Operating system: Android 12
Firefox version: Firefox Nightly 119.0a1 (2015972515-🦎119.0a1-20230905215534🦎

Preconditions:
Clean profile

Steps to reproduce:

  1. Navigate to :https://www.instagram.com/
  2. Perform account login.
  3. From the browser settings, request the desktop version of the page.
  4. Observe the result.

Expected Behavior:
The desktop version is presented correctly

Actual Behavior:
The desktop version is presented zoomed-in

Notes:

  • Reproducible regardless of the status of ETP
  • Reproducible on the latest build of Firefox Nightly and Release
  • Works as expected using Chrome
  • Screenshot attached
  • Issue found during WebCompat team [Top100] websites testing

Verified this issue and still reproduces on Firefox 124, but not on Beta and Release. Also, the issue seems to happen 7/10 times.

Tested with:

Browser / Version: Firefox Release 122.1.0 (2016001831-🦎122.0.1-20240205133611🦎)/ Firefox Nightly 124.0a1 (2016003815-🦎124.0a1-20240215210102🦎)/ Firefox Beta 123.0b9 (2016002567-🦎123.0-20240209102425🦎)
Operating System: Google Pixel 3 (Android 12) -1080 x 2160 pixels, 18:9 ratio (~443 ppi density)
Operating System: Oppo Find X5 (Android 13) - 1080 x 2400 pixels, 20:9 ratio (~402 ppi density)

Keywords: regression
Severity: -- → S4
Component: Mobile → Site Reports
User Story: (updated)
Whiteboard: [webcompat:sightline]
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