Asqatasun v4 - AccessiWeb 2.2 - Rule 4.13.3
Summary
This test consists in checking whether each synchronised or video-only time-based media defined with an <object>
or an <embed>
tag has a well-defined text transcript when it is required.
Business description
Criterion : 4.13
Test : 4.13.3
Test description :
Does each synchronised or video-only time-based media that is embedded via <object>
or <embed>
and that requires a text transcript pass one of the conditions below (except in special cases)?
- A reference to the text transcript via a link or an anchor is available between
<object>
and</object>
- A reference to the text transcript via a link or an anchor is available between
<noembed>
and</noembed>
Level : Gold
Technical description
Scope : page
Decision level : semidecidable
Algorithm
Selection
Selection1 : All the <embed>
and <object>
tags (embed, object)
Process
The selection handles the process.
For each occurence of the Selection1 raise a MessageA
MessageA : Check Manually the elements
- code :ManualCheckOnElements
- status: NMI
- parameter : snippet
- present in source : yes
Analysis
Not Applicable
Selection is empty (The page has neither <object>
nor <embed>
tag)
Pre-qualified
The selection is not empty
Notes
We detect the elements of the scope of the test to determine whether the test is applicable.
On latest webdev data set (2013-10-30, 78,000 pages), the test scope (embed, object) has been found on 6772 pages, i.e on 8.7% of the pages