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WCAG Explorer (beta)

This resource is designed for anyone eager to master digital accessibility. Explore WCAG success criteria through clear, easy-to-understand descriptions. We owe a special "hat tip" to Johannes Lehner’s WCAG Card Deck, which served as the inspiration for this project.

We plan to expand this library over time, so please check back regularly for updates.

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  • 1.1 Text Alternatives

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  • Perceivable

1 success criteria found for Perceivable principle 1.1 Text Alternatives category

Success criterion 1.1.1 Non-text Content

Level Level A, WCAG principle: Perceivable

Assigned to the following themes: CODE AND LABELS SENSORY WORDING

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).