Demystifying Web Accessibility for Everyone
Actionable, plain-English translations of W3C WCAG 3.0 draft provisions and WCAG 2.2 standards, tailored specifically for Designers, Developers, QA Specialists, and Product Managers.
W3C activity · Oct 19 – Oct 26, 2026
This week at the W3C
Checked Oct 26, 2026 · draft at c110b49 (Oct 7)
- 0 merged
- 10 open proposals (3 new)
- 18 new issues
- 0 closed
Merged into the editor's draft (0)
Changes the editors accepted. They reach a published Working Draft only when W3C publishes the next one (latest: Sep 10, 2026).
Nothing merged this week.
Open proposals (10)
Pull requests proposing new wording. Nothing here is in the draft yet.
- #702 update definition of Interactive Element
- #799 chore: use built-in cSpell HTML regex
- #880 Scoping statement update
- #902 Move accessibility supported to a new testing section and recast it as user agent supported
- #864 Update conformance section in Explainer
- #923 Refactors glossary to use headings instead of definition list
New issues raised (18)
Problems and questions filed against the draft.
- #946 Need process to address non-deterministic dynamically generated UI accessibility
- #945 Vide player assertions in WCAG 3 should be moved to content provisions
- #944 Proposed requirement: Stereo and spatial audio usable in mono
- #943 Proposed requirement: Speech level adjustable relative to other audio
- #942 Proposed requirement: Speech distinguishable from background sound (auditory contrast)
- #941 WCAG 3 WD (Sept 2026) - experience report: rendering the draft's outcomes over real WCAG 2.2 findings
Also moved
- #820 Input method versus input modality 3 new comments
- #194 Draft SC "Label gaps" 1 new comment
- #221 Too much contrast: halation, overstimulation, and the APCA 1 new comment
- #533 why say human languages? 1 new comment
Pull requests are proposals until merged into the editor’s draft; merged changes still need working-group consensus and a published Working Draft before they are official. Pulled automatically from w3c/wcag3 every Monday. See the discussions tracker for every provision's threads.
Explore Knowledge Hubs
Choose your entry point into current standards, next-generation drafts, and architectural shifts.
WCAG 3 Plain English Explorer
Breakdown of all 245 draft provisions across functional categories, upstream maturity status, and how the conformance model works in the current draft.
WCAG 2.2 Reference Guide
All 86 WCAG 2.2 success criteria (plus the obsolete 4.1.1), each split into the normative floor, the usability gap and recommended best practice, with the criterion text quoted verbatim.
WCAG 3 Audit Calculator
A quick check that asks about your site, or a full audit of every draft provision. Shows conformance, progress toward it, and what counts toward Bronze, Silver and Gold, using the draft's own model.
Conformance: What Changed & Readiness
WCAG 3 moved leveling off conformance and onto reporting. What that means against WCAG 2.2, and a checklist of what to start now versus what to wait on.
Removals & Architectural Shifts
How WCAG 2.2 concepts such as page-by-page pass/fail, A/AA/AAA levels and conforming alternate versions are being replaced, redesigned or left open in WCAG 3, with direct W3C debate links.
Official W3C Normative Specs
Read the raw, formal W3C working group specifications, informative guidelines, ACT test rules, and technical method documentation as drafted by W3C AGWG.
Which W3C Resource Should You Use?
A quick-reference cheat sheet to find the exact official W3C specification, design tutorial, or conformance test rule for your current task.
| When You Need To... | Reach For (W3C Standard) | What It Delivers | On This Site |
|---|---|---|---|
| Build native layouts, forms & navigation Semantic page structure, menus, tables, responsive forms, and carousels | WAI Web Accessibility Tutorials ↗ Official W3C / WAI | Semantic HTML-first implementation guides, accessible layouts, and clear code patterns. | Semantic vs APG Patterns → |
| Build complex interactive app widgets Modal dialogs, tabs, comboboxes, accordions, tree views, sliders | ARIA Authoring Practices (APG) ↗ W3C Group Note | Widget keyboard interaction contracts, focus management specs, and ARIA roles/states. | 30 Interactive Patterns → |
| Audit HTML/CSS compliance & fix issues Verifying whether specific markup satisfies WCAG success criteria | WCAG Techniques & Failures ↗ Informative Companion | Sufficient techniques (HTML, CSS, Scripting, ARIA) and common anti-patterns that guarantee failure. | WCAG 2.2 Reference → |
| Settle audit disputes & tool mismatches Explaining why automated scanners disagree or testing ambiguous requirements | ACT Rules Format 1.1 ↗ W3C Recommendation | Strict, objective rule definitions with formal test cases (passed/failed/cantTell) and assumptions. | ACT Plain-English Guide → |
| Design for memory, attention & cognition Workflows, error prevention, clear wording, authentication, and mental fatigue | COGA: Making Content Usable ↗ W3C Group Note | 8 core design objectives, user personas, cognitive barrier patterns, and 2026 research modules. | COGA Deep Dive → |
Explore Tailored Guidance by Role
Select your discipline to see how accessibility requirements directly impact your daily workflow.
Designers
Master color contrast ratios, focus indicator visibility, tap target dimensions, typography readability, dark mode tokens, and responsive layout reflow.
Explore Design Changes →Developers
Implement semantic HTML elements, manage ARIA live regions and attributes, avoid keyboard traps, ensure programmatic labels, and prevent focus obscuration.
Explore Developer Provisions →QA & Accessibility Testers
Test against what each criterion's normative text actually requires, log usability gaps separately from WCAG failures, and use W3C's informative techniques for test procedures.
Start from the normative floor →Product Managers
Understand legal compliance requirements (DOJ Title II, European Accessibility Act), follow how WCAG 3 conformance and reporting tiers are taking shape, and prioritize inclusive sprint backlogs.
View Conformance Readiness →