Issues

• Reset focus when closing a dialog with no previously focused element

  whatwg/html#13118 · Filter by author hjanuschka opened on Oct 24, 2026

• In "time-marches-on", consider moving step 6 "queueing time-update event" to step 1.

  whatwg/html#13117 · Filter by author rayguo17 opened on Oct 24, 2026

• Can a focusable element match :active if it has no activation behavior?

  whatwg/html#13116 · Filter by author cdoublev opened on Oct 23, 2026
  1

• Trusted Types sinks use this's relevant global object, but engines use the node document's

  topic: multiple globals
  whatwg/html#13113 · Filter by author zcorpan opened on Oct 22, 2026
  2

• Some styles are implemented as UA rules instead of presentational hints

  whatwg/html#13111 · Filter by author Loirooriol opened on Oct 22, 2026

• Navigating to about:blank makes a top-level document a secure context

  whatwg/html#13109 · Filter by author shannonbooth opened on Oct 21, 2026

• Define videoWidth to use the container's presentation size only for aspect ratio

  topic: media
  whatwg/html#13106 · Filter by author zcorpan opened on Oct 20, 2026
  1

• Should focus-without-user-activation be able to allow cross-origin autofocus?

  whatwg/html#13105 · Filter by author ffiori opened on Oct 20, 2026

• HTML integration for document.advanceFocus() and beforefocus

  addition/proposalneeds implementer interest
  whatwg/html#13104 · Filter by author mshoho opened on Oct 20, 2026

• Proposal: Native Current Date Rendering with the <date> Element

  addition/proposalneeds implementer interest
  whatwg/html#13102 · Filter by author Vosoone opened on Oct 19, 2026
  2

• DataTransfer.setDragImage() steps are unclear on how to size passed in <img>

  whatwg/html#13099 · Filter by author weinig opened on Oct 19, 2026

• Iframes aren't reactivated when their page is restored from bfcache

  topic: frames/navigables/browsing contextstopic: navigation API
  whatwg/html#13096 · Filter by author zcorpan opened on Oct 19, 2026

• Explicitly specifying no favicon

  addition/proposalneeds implementer interest
  whatwg/html#13094 · Filter by author SaekiTominaga opened on Oct 19, 2026
  1

• Parser: pre-existing issues in adoption agency algorithm (sanitizer and intended parent)

  whatwg/html#13093 · Filter by author noamr opened on Oct 18, 2026

• Inserting an iframe into a non-fully active document creates a child navigable

  topic: frames/navigables/browsing contexts
  whatwg/html#13085 · Filter by author zcorpan opened on Oct 16, 2026
  3

• Lazy video poster never loads when no media fetch is parked

  topic: media
  whatwg/html#13083 · Filter by author zcorpan opened on Oct 15, 2026

• Upcoming WHATNOT meeting on 2026-11-12

  agenda+
  whatwg/html#13082 · Filter by author jstenback opened on Oct 15, 2026

• Meeting 53 for joint OpenUI-WHATWG/HTML-CSSWG task force on styleable form controls

  whatwg/html#13081 · Filter by author mfreed7 opened on Oct 15, 2026
  1

• Responsive images: should we define source selection normatively instead of leaving it implementation-defined

  topic: img
  whatwg/html#13077 · Filter by author noamr opened on Oct 14, 2026
  2

• Custom element registry for elements created inside <template for>

  whatwg/html#13076 · Filter by author zcorpan opened on Oct 14, 2026
  2

• Should <template for> patch when shadowrootmode doesn't attach a shadow root?

  whatwg/html#13075 · Filter by author zcorpan opened on Oct 14, 2026
  2

• drawImage() with a density-corrected img: image pixels or CSS pixels?

  interoptopic: canvastopic: img
  whatwg/html#13074 · Filter by author zcorpan opened on Oct 14, 2026

• Timing of CE reactions with adoption agency

  topic: sanitizer
  whatwg/html#13072 · Filter by author noamr opened on Oct 14, 2026

• Authors have no way to ask for a higher or lower pixel density than the browser's default when selecting from srcset

  addition/proposalneeds implementer interesttopic: img
  whatwg/html#13069 · Filter by author austinh opened on Oct 13, 2026
  8

• Media element attributes resolve against the fragment parser's inert document's base URL

  topic: media
  whatwg/html#13068 · Filter by author noamr opened on Oct 13, 2026