Aria-live for live regions (aria-live)
All dynamic content that needs to be conveyed to assistive technologies includes a valid aria-live attribute.
Aria-live on static content:
aria-live should be reserved for regions whose text changes dynamically.
Here it’s applied to a static banner that never updates, causing unnecessary or confusing
announcements for assistive technologies. This static banner has aria-live="assertive" but its
content does not change.