WCAG in Plain English - AAArdvark

A plain-language guide to WCAG accessibility standards. Friendly explanations that make accessibility easier to understand, one criterion at a time.

https://aaardvarkaccessibility.com/wcag-plain-english/

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Perceivable Text Alternatives WCAG 2.0, 2.1, 2.2 Level A 1.1.1 Non-text Content All images and other non-text content (like icons, charts, audio, CAPTCHAs, or controls) must have a descriptive text alternative that conveys their meaning. Purely decorative content can be hidden from assistive technologies (e.g. using an empty alt attribute). Code and Labels, Sensory, Wording Auditory/Hearing, Cognitive, Visual Code, Content View Details for 1.1.1 Non-text Content