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WCAG
Principle 1: Perceivable
Description of Principle:
Information and user interface components must be presentable to users in ways they can perceive. This means that users must be able to perceive the information being presented (it can't be invisible to all of their senses)
WCAG Section URL:
http://www.w3.org/TR/UNDERSTANDING-WCAG20/intro.html
Guideline 1.1: Text Alternatives
Guideline 1.2: Time-based Media
Guideline 1.3: Adaptable
Guideline 1.4: Distinguishable
‹ WCAG Principles, Guidelines, and Success Criteria
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Guideline 1.1: Text Alternatives ›
WCAG Principles, Guidelines, and Success Criteria
Principle 1: Perceivable
Guideline 1.1: Text Alternatives
Guideline 1.2: Time-based Media
Guideline 1.3: Adaptable
Guideline 1.4: Distinguishable
Principle 2: Operable
Principle 3: Usable
Principle 4: Robust