Background: An in-depth guide to ARIA roles - The A11Y Project
ARIA roles are one half of the predefined categories of attributes used to describe elements that may not exist natively in browsers or may not be understood by screen readers and other assistive technologies.
A subset of ARIA roles are defined as having presentational children. These are mostly a subset of widget roles Presentational Children The DOM descendants are presentational. User agents SHOULD NOT expose descendants of this element through the...