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About Us
Organisation Chart
Advisory Boards & Committees
Professional Workforce
Government IT Staff
Management Services Officer
IT Contract Staff Services
Job Vacancies
Estimates of Expenditure
Performance Pledges
Consolidated Annual Open Data Plans (Spatial Data Plans included)
Environmental Management in the Digital Policy Office
Facts & Figures
Our Work
Digital Government
Digital Government Policies, Targets & Measures
Business Facilitation
Digital Inclusion
Social Innovation and Entrepreneurship Development Fund (SIE Fund)
Data Governance
Common Data Platforms and Service
Management Consultancy
Data Policies & Standards
Data Sharing & Application
Digital Infrastructure
Government IT Business Window
Domain Name Administration
Digital Government Common Applications
Industry Development
Information & Cyber Security
Mainland Collaboration
Professional Methodologies
Cooperation with Other Economies
Legal Framework
Multi-functional Smart Lampposts
Multi-application Smart ID Card (MASC)
Success Stories
Key Initiatives
Facilitating Cross-boundary Data Flow within the Greater Bay Area
iAM Smart
Artificial Intelligence (AI) Subsidy Scheme
IT Innovation Lab in Schools
Smart Government Innovation Lab
Digital Government
Promoting Digital Inclusion
Data Sharing and Application
Information and Cybersecurity
Mainland Collaboration
What's New
Recent Updates
Press Releases
Events
Legislative Council Papers
Publications
Consultations
General Notices
Resources
Access to Information
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Mobile Application Accessibility Handbook
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Illustration on Mobile Application Accessibility Best Practice
Web Accessibility Handbook
New Success Criteria in Web Content Accessibility Guidelines (WCAG) 2.1 and 2.2
Accessible Webpage Templates
Illustration on Web Accessibility Success Criteria
Web Accessibility Handbook
1. Introduction
2. What Is Web Accessibility
3. Why Websites Need to be Accessible
4. Myths About Web Accessibility
5. How Persons with Disabilities Use Websites
6. Top 10 Concerns from Persons with Disabilities
7. Accessibility Guidelines
8. WCAG 2.2 Success Criteria – Level A
9. WCAG 2.2 Success Criteria – Level AA
10. Five Testing Techniques for Web Accessibility
11. Web Accessibility Related Resources
12. Glossary
Appendix A: WCAG 2.2 Success Criteria – Level AAA
Appendix B: WCAG 2.2 Criteria Checklist for Developers
Illustration on Web Accessibility Success Criteria
Appendix B: WCAG 2.2 Criteria Checklist for Developers
How to Use This Checklist
B.1 WCAG 2.2 Level A Checklist
B.2 WCAG 2.2 Level AA Checklist
B.3 WCAG 2.2 Level AAA Checklist
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