G100: Providing a short text alternative which is the accepted name or a descriptive name of the non-text content | WAI | W3C Skip to content

Technique G100:Providing a short text alternative which is the accepted name or a descriptive name of the non-text content

About this Technique

This technique relates to 1.1.1: Non-text Content (Sufficient).

This technique applies to all technologies.

Description

The objective of this technique is to allow users to identify the non-text content even if the non-text content is intended to provide a specific sensory experience. For example, a deaf person may want to know what an audio instrumental file is - even if they cannot hear it. Similarly, a blind person may want to know what the subject of a visual image is - even if they cannot see it.

Examples

Example 1

  • A painting of the Mona Lisa has an alternate text of "Mona Lisa, by Leonardo da Vinci".
  • A sound file has an alternate text of "5 Grade children playing a Theramin".
  • A famous modern art piece is labeled "Red, Blue and Yellow, by Piet Mondrian".

Tests

Procedure

  1. Check that short text alternative provides a descriptive name.
  2. Check that short text alternative provides a name that has be previously been given to the non-text content by the author or another.

Expected Results

  • #1 or #2 is true
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