WCAG 2.1 AA(ウェブアクセシビリティガイドライン2.1のAA基準)に基づいて、デザインやウェブページのアクセシビリティ(誰もが利用しやすさ)を調査します。 次のような場合に使用: - 「アクセシビリティを監査して」「a11y(アクセシビリティの略称)をチェックして」「これは使いやすいか」などの指示を受けたとき - デザイン引き渡し前に、以下の項目を確認する際 - 色のコントラスト(背景と文字の明度差) - キーボード操作への対応 - タッチターゲット(クリックやタップの対象領域)のサイズ - スクリーンリーダー(視覚障害者向けの音声読み上げ機能)への対応
Run a WCAG 2.1 AA accessibility audit on a design or page. Trigger with "audit accessibility", "check a11y", "is this accessible?", or when reviewing a design for color contrast, keyboard navigation, touch target size, or screen reader behavior before handoff.
If you see unfamiliar placeholders or need to check which tools are connected, see CONNECTORS.md.
Audit a design or page for WCAG 2.1 AA accessibility compliance.
/accessibility-review $ARGUMENTS
Audit for accessibility: @$1
## Accessibility Audit: [Design/Page Name]
**Standard:** WCAG 2.1 AA | **Date:** [Date]
### Summary
**Issues found:** [X] | **Critical:** [X] | **Major:** [X] | **Minor:** [X]
### Findings
#### Perceivable
| # | Issue | WCAG Criterion | Severity | Recommendation |
|---|-------|---------------|----------|----------------|
| 1 | [Issue] | [1.4.3 Contrast] | 🔴 Critical | [Fix] |
#### Operable
| # | Issue | WCAG Criterion | Severity | Recommendation |
|---|-------|---------------|----------|----------------|
| 1 | [Issue] | [2.1.1 Keyboard] | 🟡 Major | [Fix] |
#### Understandable
| # | Issue | WCAG Criterion | Severity | Recommendation |
|---|-------|---------------|----------|----------------|
| 1 | [Issue] | [3.3.2 Labels] | 🟢 Minor | [Fix] |
#### Robust
| # | Issue | WCAG Criterion | Severity | Recommendation |
|---|-------|---------------|----------|----------------|
| 1 | [Issue] | [4.1.2 Name, Role, Value] | 🟡 Major | [Fix] |
### Color Contrast Check
| Element | Foreground | Background | Ratio | Required | Pass? |
|---------|-----------|------------|-------|----------|-------|
| [Body text] | [color] | [color] | [X]:1 | 4.5:1 | ✅/❌ |
### Keyboard Navigation
| Element | Tab Order | Enter/Space | Escape | Arrow Keys |
|---------|-----------|-------------|--------|------------|
| [Element] | [Order] | [Behavior] | [Behavior] | [Behavior] |
### Screen Reader
| Element | Announced As | Issue |
|---------|-------------|-------|
| [Element] | [What SR says] | [Problem if any] |
### Priority Fixes
1. **[Critical fix]** — Affects [who] and blocks [what]
2. **[Major fix]** — Improves [what] for [who]
3. **[Minor fix]** — Nice to have
If ~~design tool is connected:
If ~~project tracker is connected:
原文・著作権は Anthropic および各プラグイン作者に帰属します。日本語訳は Claude API による自動翻訳です。