RGAA 3.0 - Rule 4.22.1
This test consists in detecting
<embed> tags on the page.
The control that checks that the user is warned has to be done manually.
Does each time-based media and each non time-based media, inserted via an object or embed tag, meet one of the following conditions (except in particular cases)? The name, role, value, settings and states changes of the interface components are accessible to assistive technologies via an accessibility API
<object> tags (embed, object)
The selection handles the process.
For each occurence of the Set1 raise a MessageA
- code : ManualCheckOnElements
- status: Pre-Qualified
- parameter : snippet
- present in source : yes
The page has neither
<embed> tags (Set1 is empty)
In all other cases
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, applet, object) has been found on 6795 pages, i.e on 8.7% of the pages