Asqatasun v4 - AccessiWeb 2.2 - Rule 1.7.1
Summary
This test consists in checking whether the detailed description of an informative image is relevant.
Business description
Criterion : 1.7
Test : 1.7.1
Test description :
Does each image that conveys information (img tag or input as image) with a detailed description pass one of the conditions below?
- The detailed description via the url referred by the longdesc attribute is relevant
- the detailed description on the page and identified in the alt attribute is relevant
- The detailed description via an adjacent link is relevant
Level : Bronze
Technical description
Scope : page
Decision level : decidable
Algorithm
Selection
Set1
All the img tags of the page
Set2
All the input tags with the "type" attribute equals to "image"
Process
The selection handles the process
Analysis
Not Applicable
Set1 AND Set2 are empty (The page has no img tag and no input tag with a type" attribute equals to "image")
Pre-qualified
Set1 OR Set2 is not empty
Notes
No notes yet for that rule