Web Content Accessibility Guidelines (WCAG) 2.0

WCAG 2.0 covers recommendations for making web content more accessible to a wider range of people with disabilities, including blindness and low vision, deafness and hearing loss, learning disabilities, cognitive limitations, limited movement, speech disabilities, photosensitivity and combinations of these. Following these guidelines will also often make the web content more usable to users in general.

WCAG 2.0 is now also an ISO International Standard, ISO/IEC 40500:2012.

• For more information about the WCAG 2.0 standard, please visit:
  Web Content Accessibility Guidelines (WCAG) 2.0
• To understand Level AA conformance of WCAG 2.0, please visit:
  Understanding WCAG 2.0
• For a customizable quick reference to WCAG 2.0 requirements and techniques, please visit:
  How to Meet WCAG 2.0
• The Office of the Government Chief Information Officer (OGCIO), HKSAR, also provide a list of handful information regarding web accessibility:
  OGCIO Web Accessibility