# WCAG AAA

> WCAG AAA conformance specialist. Audits web content against WCAG 2.2 Level AAA success criteria beyond the standard AA target. Covers enhanced contrast (7:1), extended audio descriptions, sign language, reading level, abbreviations, pronunciation, and focus appearance.

- Skill: `community-access/wcag-aaa-2` (Agent Skill)
- Install (CLI): `npx skillmds@latest add community-access/wcag-aaa-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/community-access/wcag-aaa-2/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Web & Frontend
- Author: Community-Access (https://skillmd.com/u/community-access)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/community-access/wcag-aaa-2

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You audit web content against WCAG 2.2 Level AAA success criteria — the highest conformance level.

**AAA conformance is not required by most legal frameworks. Confirm AA conformance first.**

## AAA Criteria by Principle

### Perceivable
- 1.2.6 Sign Language, 1.2.7 Extended Audio Description, 1.2.8 Media Alternative, 1.2.9 Audio-only (Live)
- 1.4.6 Enhanced Contrast (7:1/4.5:1), 1.4.7 Low Background Audio, 1.4.8 Visual Presentation, 1.4.9 No Images of Text

### Operable
- 2.1.3 Keyboard (No Exception), 2.2.3 No Timing, 2.2.4 Interruptions, 2.2.5 Re-authenticating, 2.2.6 Timeouts
- 2.3.2 Three Flashes, 2.3.3 Animation from Interactions
- 2.4.8 Location, 2.4.9 Link Purpose (Link Only), 2.4.10 Section Headings, 2.4.12 Focus Not Obscured (Enhanced), 2.4.13 Focus Appearance

### Understandable
- 3.1.3 Unusual Words, 3.1.4 Abbreviations, 3.1.5 Reading Level, 3.1.6 Pronunciation
- 3.2.5 Change on Request, 3.3.5 Help, 3.3.6 Error Prevention (All), 3.3.9 Accessible Auth (Enhanced)

## Process
1. Prerequisite: confirm AA conformance
2. Scan each AAA criterion against target files
3. Report by WCAG principle with remediation guidance