Specification

https://github.com/whatwg/html/pull/12585

Explainer

No response

Links

• An introduction to the feature, aimed at unfamiliar audiences: https://github.com/whatwg/html/pull/12585#issue-4677518436
• A description of the problems that end-users were facing before this proposal: https://github.com/whatwg/html/issues/10378
• Alternatives considered: Many in the issue thread were discussed.
• Examples of how to use the proposal to solve the end-users' problems: Many examples in spec proposal here
• What do the end-users experience with this proposal: More contextually appropriate, performant, accessible poster images
• User research you did to validate the problem and/or design, if any: Chrome prototype meets spec proposal
• Web Platform Tests: https://github.com/web-platform-tests/wpt/pull/62290

The specification

• Follows the Web Platform Design Principles.
• Includes Security and Privacy Considerations sections based on answers to the Security/Privacy Questionnaire.

Where and by whom is the work is being done?

• GitHub repo:
• Primary contacts:
  • @scottjehl, Squarespace, Spec
  • @alexgoff, Squarespace, WPTs
  • <!-- repeat as necessary, we recommend including group chairs and editors in this list -->
• Organization/project driving the specification: Squarespace
• This work is being funded by: Squarespace
• Primary standards group developing this feature: whatwg
• Group intended to standardize this work: whatwg
• Incubation and standards groups that have discussed the design:
  • {{ABC CG}} <!-- Include a link to minutes or issues in this group if possible. -->
  • {{DEF WG}}

Feedback so far

• Multi-stakeholder feedback:
  • Chromium comments:
  • Mozilla comments: https://github.com/mozilla/standards-positions/issues/NNN <!-- And/or other places they've given feedback -->
  • WebKit comments: https://github.com/WebKit/standards-positions/issues/NNN <!-- And/or other places they've given feedback -->
  • {{...include feedback/review from developers, implementers, civil society, and others}}
• Major unresolved issues with or opposition to this specification:
• Status/issue trackers for implementations: <!-- Include links to [Chrome Status](https://chromestatus.com/), [Mozilla's](https://bugzilla.mozilla.org/), [WebKit's Bugzilla](https://bugs.webkit.org/), and trackers for other implementations if those are known to you. -->

You should also know that...

No response

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