---
title: WCAG Audit Patterns
category: product
entity_type: skill
price: $15
canonical: https://forgehouse.ai/skills/wcag-audit-patterns/
lang: en
hreflang_alt: https://forgehouse.ai/tr/skiller/wcag-audit-patterns/
last_updated: 2026-06-20
---

# WCAG Audit Patterns

> Conduct WCAG 2.2 accessibility audits with automated testing, manual verification, and…

A full WCAG 2.2 accessibility audit framework that organizes every check under the four POUR principles (Perceivable, Operable, Understandable, Robust) and pairs automated scanning with disciplined manual verification. It turns vague 'does it look accessible?' guesses into measurable, severity-ranked findings with concrete remediation patterns. The result is a defensible compliance posture instead of a one-time snapshot that breaks on the next deploy.

## Use cases
- Running a complete WCAG 2.2 AA conformance audit
- Triaging violations by critical/serious/moderate/minor severity
- Preparing for ADA / Section 508 / VPAT requirements
- Adding an axe-core gate to CI/CD to catch regressions per PR
- Testing across screen reader, keyboard-only, low-vision and motor personas
- Fixing missing form labels, low contrast and keyboard traps

## Benefits
- Catch the 60-70% of issues automated tools miss through structured manual testing
- Prioritize fixes so a full-page blocker is addressed before a 0.2% contrast nudge
- Prevent re-breaks with regression test cases tied to every closed violation
- Move from a noindex-style point-in-time pass to continuous, deploy-safe compliance

## What’s included
- POUR-organized audit checklist with Level A/AA criteria
- axe-core + Playwright automated test integration and CLI runners (pa11y, Lighthouse)
- Severity classification matrix for resource-optimal remediation
- Four-persona test matrix (screen reader, keyboard, low vision, motor)
- Copy-ready remediation patterns for labels, contrast and keyboard navigation
- Execution gate that runs the checks and emits a PASS/FAIL verdict with evidence

## Who it’s for
Front-end engineers, QA leads and accessibility specialists who need a repeatable, evidence-backed path to WCAG 2.2 AA compliance.

## How it runs
Automated scanners catch maybe 30 to 40 percent of real accessibility violations, so a clean axe run proves very little. This audit treats the scan as the opening move, not the result:
1. Runs the automated layer first: axe-core with wcag2a, wcag2aa and wcag22aa rule tags across the page set, knowing this catches only 30-40 percent of real violations and a clean scan never equals an accessible site
2. Adds the manual layer machines cannot see: keyboard-only navigation of every flow, screen reader walkthroughs, 200 and 400 percent zoom reflow, color blindness simulation, prefers-reduced-motion behavior
3. Classifies every finding into the POUR matrix (Perceivable, Operable, Understandable, Robust), so the report maps directly to WCAG principles instead of a flat bug list
4. Prioritizes by severity: missing form labels, keyboard-inaccessible widgets and auto-playing media are blockers fixed immediately; contrast issues within a week; best-practice items go to backlog
5. Applies the remediation patterns per violation type: label association, contrast-corrected color values, keyboard handlers for custom widgets, focus traps for modals, live regions for status messages
6. Closes through the execution gate: zero axe violations, contrast ratios verified, keyboard navigation confirmed, and a regression test written for each fix so the next sprint cannot silently break it

## FAQ
### Can I just run the automated scan and skip the manual verification?
You can, but you would miss most of the picture. Automated tools like axe-core, pa11y and Lighthouse only catch part of the issues; the framework's four-persona manual matrix (screen reader, keyboard-only, low vision, motor) exists to find the 60-70% that scanners miss.

### My Lighthouse accessibility score is already in the 90s, what would a POUR-structured audit still uncover?
Lighthouse gives you one number; this framework organizes every finding under the four POUR principles, ranks it critical to minor, pairs it with a remediation pattern and a regression test case, and ends with an evidence-backed PASS/FAIL verdict you can gate deploys on.

### Does a passing audit make me legally safe from ADA lawsuits?
No. It builds a defensible, evidence-backed posture toward WCAG 2.2 AA and helps you prepare for ADA, Section 508 and VPAT requirements, but it is not legal advice or a certification. Legal exposure depends on factors beyond any technical audit.

## Price
$15, one-time, no subscription. VAT included.

Related guide: [Building a design system with Claude Design](https://forgehouse.ai/guides/claude-design-design-system/)