14.4 Loading message is not announced by screen reader (H)
14.4.1 WCAG 4.1.3 (AA) - Desktop, Mobile, iPad
When the user searches for a course, a loading message with a graphic appears on screen, this is not announced by screen reader.
Blind users need to be informed of changes happening on screen as they have no visual frame of reference and require up to date information in order to make informed decisions.
14.4.2 Recommendation
Dynamic content must be communicated to screen reader users. Depending on the context and importance of the dynamic content on screen, the information can be indicated by using aria live regions setting aria-live=‘assertive’
, aria-live="polite"
or role=“alert”
. The purpose of this ARIA content is to notify assistive technologies that a change has occurred and not have users assume that the form is functioning incorrectly.