AccessiWeb 2.2 - Rule 1.4.2

Summary

This test consists in checking the pertinence of the altenative associated with an area of an image map used as a CAPTCHA.

Business description

Criterion : 1.4

Test : 1.4.2

Test description :

For each area (area tag) of an image map, used as CAPTCHA or as test image, and with an alt attribute, does the content of this attribute allow to identify the kind and the purpose of the image?

Level : Bronze

Technical description

Scope : page

Decision level : semidecidable

Algorithm

Selection

All the area tags with a alt attribute

Process

The selection handles the process

Analysis

Not Applicable

Selection is empty (The page has no area tag with a alt attribute)

Pre-qualified

The selection is not empty

Notes

No notes yet for that rule