claudegoodies
Skill

screen-reader-testing

From wshobson

Test web applications with screen readers including VoiceOver, NVDA, and JAWS. Use when validating screen reader compatibility, debugging accessibility issues, or ensuring assistive technology support.

Facts

Repository
wshobson/agents
Status
Actively maintained
Last commit
Source file
plugins/accessibility-compliance/skills/screen-reader-testing/SKILL.md

Source preview

The instructions Claude Code reads when this skill runs.

# Screen Reader Testing

Practical guide to testing web applications with screen readers for comprehensive accessibility validation.

## When to Use This Skill

- Validating screen reader compatibility
- Testing ARIA implementations
- Debugging assistive technology issues
- Verifying form accessibility
- Testing dynamic content announcements
- Ensuring navigation accessibility

## Core Concepts

### 1. Major Screen Readers

| Screen Reader | Platform  | Browser        | Usage |
| ------------- | --------- | -------------- | ----- |
| **VoiceOver** | macOS/iOS | Safari         | ~15%  |
| **NVDA**      | Windows   | Firefox/Chrome | ~31%  |
| **JAWS**      | Windows   | Chrome/IE      | ~40%  |
| **TalkBack**  | Android   | Chrome         | ~10%  |
| **Narrator**  | Windows   | Edge           | ~4%   |

### 2. Testing Priority

```
Minimum Coverage:
1. NVDA + Firefox (Windows)
2. VoiceOver + Safari (macOS)
3. VoiceOver + Safari (iOS)

Comprehensive Coverage:
+ JAWS + Chrome (Windows)
+ TalkBack + Chrome (Android)
+ Narrator + Edge (Windows)
```

### 3. Screen Reader Modes

| Mode               | Purpose                | When Used         |
| ------------------ | ---------------------- | ----------------- |
| **Browse/Virtual** | Read content           | Default reading   |
| **Focus/Forms**    | Interact with controls | Filling forms     |
| **Application**    | Custom widgets
View full source on GitHub →

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