api.Screen - Screen API Compatibility data doesn't agree.

[Thovthe]

What type of issue is this?

Incorrect support data (example: BrowserX says "86" but support was added in "40")

What information was incorrect, unhelpful, or incomplete?

These tables disagree with eachother:
https://developer.mozilla.org/en-US/docs/Web/API/Screen#browser_compatibility
https://developer.mozilla.org/en-US/docs/Web/API/ScreenDetailed/availTop#browser_compatibility
https://developer.mozilla.org/en-US/docs/Web/API/ScreenDetailed/left

The first one says FireFox has supported most of these since v1.0 and that edge doesn't support some things that are.
The second and third pages say that support is in edge but not Firefox.

I think support might even be kind of in the middle?

What browsers does this problem apply to, if applicable?

Firefox, Chromium (Chrome, Edge 79+, Opera, Samsung Internet), Legacy Edge (12-18)

What did you expect to see?

Accurate information in the browser compatibility matrix, at least for Firefox.

Did you test this? If so, how?

Not in detail at this time.

MDN URL

https://developer.mozilla.org/en-US/docs/Web/API/Screen

MDN metadata

MDN page report details

• Query: api.Screen
• Report started: 2026-01-15T23:09:21.580Z

[caugner]

The Screen and ScreenDetailed interfaces are part of different APIs, so they're not directly related.

Current data is conformed by the collector:

• https://collector.openwebdocs.org/tests/api/Screen
  
• https://collector.openwebdocs.org/tests/api/ScreenDetailed
  

Closing as invalid.