Day: 14 April 2017
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Designing for accessibility
Compliant websites do not have to be dull. Do not rely on colour to convey information. Text colour should contrast background colour. Font size defined in CSS should be customisable by user. Important images should have a meaningful ‘alt’ attribute & description. Provide text-based alternative to audio or video content. Content requiring specific plug-in should…
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Guidelines
There are several resources regarding accessibility guidelines, including: W3C: Web Content Accessibility Guidelines 1.0 14 guidelines with checkpoints available at http://www.w3.org/TR/WCAG10/ Full checklist available at http://www.w3.org/TR/WCAG10/full-checklist.html WCAG 2.0 (draft) available at http://www.w3.org/TR/WCAG20/ More guidelines available at http://usableweb.com/topics/000262-0-0.html
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The Need to Design for Accessibility/Usability
Web accessibility – “people with disabilities can perceive, understand, navigate and interact with the Web, and that they can contribute to the Web”. W3C provide guidelines through Web Accessibility Initiative (WIA). Disability Discrimination Act 1995 (DDA) – UK law – accessibility issues. Organisation can be subject to serious legal liabilities for contravening law. DDA part III…