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accessibility-review

by @anthropicsv
4.4(67)

デザインとページのWCAG 2.1 AAアクセシビリティ準拠を監査し、障害を持つユーザーがアクセスできるようにします。

accessibilitywcagui-designinclusive-designcomplianceGitHub
インストール方法
npx skills add https://github.com/anthropics/knowledge-work-plugins --skill accessibility-review
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Before / After 効果比較

1 组
使用前

WCAG基準に手動で項目ごとに照合してチェックすると、要件を見落としやすく、修正の優先順位を決定するのが困難です。

使用後

アクセシビリティ問題を自動スキャンし、優先度別に分類し、具体的な修正提案を提供することで、迅速に基準を達成できます。

SKILL.md

accessibility-review

/accessibility-review

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.

Usage

/accessibility-review $ARGUMENTS

Audit for accessibility: @$1

WCAG 2.1 AA Quick Reference

Perceivable

  • 1.1.1 Non-text content has alt text

  • 1.3.1 Info and structure conveyed semantically

  • 1.4.3 Contrast ratio >= 4.5:1 (normal text), >= 3:1 (large text)

  • 1.4.11 Non-text contrast >= 3:1 (UI components, graphics)

Operable

  • 2.1.1 All functionality available via keyboard

  • 2.4.3 Logical focus order

  • 2.4.7 Visible focus indicator

  • 2.5.5 Touch target >= 44x44 CSS pixels

Understandable

  • 3.2.1 Predictable on focus (no unexpected changes)

  • 3.3.1 Error identification (describe the error)

  • 3.3.2 Labels or instructions for inputs

Robust

  • 4.1.2 Name, role, value for all UI components

Common Issues

  • Insufficient color contrast

  • Missing form labels

  • No keyboard access to interactive elements

  • Missing alt text on meaningful images

  • Focus traps in modals

  • Missing ARIA landmarks

  • Auto-playing media without controls

  • Time limits without extension options

Testing Approach

  • Automated scan (catches ~30% of issues)

  • Keyboard-only navigation

  • Screen reader testing (VoiceOver, NVDA)

  • Color contrast verification

  • Zoom to 200% — does layout break?

Output

## 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 Connectors Available

If ~~design tool is connected:

  • Inspect color values, font sizes, and touch targets directly from Figma

  • Check component ARIA roles and keyboard behavior in the design spec

If ~~project tracker is connected:

  • Create tickets for each accessibility finding with severity and WCAG criterion

  • Link findings to existing accessibility remediation epics

Tips

  • Start with contrast and keyboard — These catch the most common and impactful issues.

  • Test with real assistive technology — My audit is a great start, but manual testing with VoiceOver/NVDA catches things I can't.

  • Prioritize by impact — Fix issues that block users first, polish later.

Weekly Installs221Repositoryanthropics/know…-pluginsGitHub Stars9.9KFirst SeenFeb 24, 2026Security AuditsGen Agent Trust HubPassSocketPassSnykPassInstalled onopencode210codex209gemini-cli209cursor208github-copilot208amp208

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統計データ

インストール数4.0K
評価4.4 / 5.0
バージョン
更新日2026年10月18日
比較事例1 件

ユーザー評価

4.4(67)
5
31%
4
51%
3
16%
2
1%
1
0%

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対応プラットフォーム

🔧Claude Code

タイムライン

作成2026年3月20日
最終更新2026年10月18日
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