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WCAG 1.1.1 Non-text Content (Level A)

This page demonstrates how to properly handle non-text content to ensure accessibility.

Informative Images

A tiger drinking water

Image by Your DSLR from Pixabay

Good Example: Image with descriptive alt text that conveys the meaning.

Image by Ludovic from Pixabay

Bad Example: Image missing meaningful alt text.

Decorative Images

This is an example of decorative content that doesn't need description:

Image by garageband from Pixabay

Good Example: Decorative element with empty alt attribute.

Functional Images

Good Example: Icon button with descriptive text.

Bad Example: Icon-only button without accessible name.

CAPTCHA Example

CAPTCHA verification
Can't see the image? Listen to audio version or Get help

Good Example: CAPTCHA with alternative methods.

WCAG 1.1.1 Requirements

Key Points Demonstrated:

  • Informative images have descriptive alt text
  • Decorative images have empty alt attributes
  • Complex images include detailed descriptions
  • Functional images (buttons/links) have clear purpose
  • CAPTCHA provides multiple ways to verify