| name | learning-global-accessibility |
| description | Validate accessibility across international standards (WCAG, EN 301 549, Section 508), support diverse assistive technologies, address regional accessibility regulations, and design for global ability contexts. Use when ensuring worldwide accessibility. Activates on "global accessibility", "international WCAG", or "worldwide compliance". |
Learning Global Accessibility
Ensure educational content meets accessibility standards and supports assistive technologies across international contexts.
When to Use
- Global learning platforms
- International accessibility compliance
- Multi-region course deployment
- Supporting diverse assistive technologies
- Meeting regional accessibility laws
International Standards
Core Standards
WCAG (Web Content Accessibility Guidelines):
- Level A (minimum)
- Level AA (legally required in many regions)
- Level AAA (enhanced)
- Version: WCAG 2.1 (current), WCAG 2.2 (recent), WCAG 3.0 (future)
EN 301 549 (European Standard):
- Based on WCAG 2.1
- Covers software, documents, hardware
- Required for EU public sector
- Referenced in Web Accessibility Directive
Section 508 (United States):
- US federal accessibility standard
- Now harmonized with WCAG 2.0 AA
- Applies to federal agencies and contractors
Regional Standards
UK: Equality Act 2010, Public Sector Bodies Regulations Canada: AODA (Ontario), Accessible Canada Act Australia: DDA (Disability Discrimination Act) Japan: JIS X 8341 India: GIGW (Guidelines for Indian Government Websites)
Regional Requirements
European Union
Web Accessibility Directive (2016/2102):
- WCAG 2.1 AA required
- Public sector websites and apps
- Accessibility statement mandatory
- Monitoring and enforcement
European Accessibility Act (EAA):
- Products and services
- E-commerce, e-books, banking
- Implementation by 2025
United States
ADA (Americans with Disabilities Act):
- Applies to places of public accommodation
- Website accessibility increasingly required
- Title II (state/local government)
- Title III (private businesses)
IDEA (Individuals with Disabilities Education Act):
- K-12 education
- Accessible educational materials
- Assistive technology requirements
Other Regions
Canada:
- AODA (Accessibility for Ontarians with Disabilities Act)
- Accessible Canada Act (federal)
Australia:
- DDA standards
- Education standards
Assistive Technology Support
Screen Readers
Major Screen Readers:
- JAWS (Windows)
- NVDA (Windows, open source)
- VoiceOver (macOS, iOS)
- TalkBack (Android)
- ORCA (Linux)
Requirements:
- Semantic HTML
- ARIA labels and roles
- Logical heading structure
- Alt text for images
- Keyboard navigation
Other Assistive Technologies
Magnification:
- ZoomText
- OS magnifiers
- Responsive text sizing
Voice Control:
- Dragon NaturallySpeaking
- OS voice control
Switch Access:
- Single-switch, multi-switch devices
- Keyboard-only navigation
Global Considerations
Language and Script
RTL Languages:
- Right-to-left navigation
- Screen reader support for Arabic, Hebrew
- Bidirectional text handling
Complex Scripts:
- Screen reader support varies
- Font and rendering requirements
Cultural Context
Disability Models:
- Medical model vs. social model
- Cultural attitudes toward disability
- Access to assistive technology
- Economic factors
Multimedia
Captions and Subtitles:
- SDH (Subtitles for Deaf and Hard of Hearing)
- Language translations
- Cultural caption differences
Audio Descriptions:
- Extended vs. standard descriptions
- Language and cultural context
Testing Protocols
Automated Testing
Tools:
- axe DevTools
- WAVE
- Lighthouse
- Pa11y
Limitations: Catches ~30-40% of issues
Manual Testing
Required Tests:
- Keyboard navigation
- Screen reader testing (multiple readers)
- Color contrast
- Magnification/zoom
- Focus management
User Testing
With People with Disabilities:
- Diverse disability types
- Varied assistive technologies
- Different experience levels
- Cultural contexts
CLI Interface
# Global accessibility validation
/learning.global-accessibility --content "course/" --standards "WCAG-2.1-AA,EN-301-549,Section-508"
# Regional compliance check
/learning.global-accessibility --platform "lms/" --regions "EU,US,Canada,Australia"
# Assistive technology testing
/learning.global-accessibility --content "module/" --test-with "JAWS,NVDA,VoiceOver,TalkBack"
# Multi-language accessibility
/learning.global-accessibility --content "course/" --languages "en,ar,zh,es" --rtl-support
Output
- Global accessibility compliance report
- Regional requirements checklist
- Assistive technology compatibility matrix
- Remediation recommendations
- Testing protocols
- Accessibility statement template
Composition
Input from: /curriculum.review-accessibility, /learning.multi-script-design
Works with: /learning.regional-compliance, /learning.multilingual-assessment
Output to: Globally accessible learning materials
Exit Codes
- 0: Global accessibility validated
- 1: Critical accessibility violations
- 2: Regional standard not met
- 3: Assistive technology incompatibility