WCAG 1.1.1 Non-text Content (Level A)
This page demonstrates how to properly handle non-text content to ensure accessibility.
- Goal: Non-text information is available to more people.
- What to do: Create a text alternative for visual and auditory content.
- Why it's important: People who can’t fully see or hear content can understand it.
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.
Complex Images
Functional Images
Good Example: Icon button with descriptive text.
Bad Example: Icon-only button without accessible name.
CAPTCHA Example
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
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