Alert > Indicate alert type or meaning
Problem
Icon doesn't add meaning and there's no text that indicates alert type.
Solution
Include aria-label on the parent container (should have either role="status" or role="alert") that concisely conveys the nature of the alert.
Alternately, aria-labelledby could reference the alert title (heading) or visually hidden text within, so long as that text also concisely conveys the nature of the alert.
Edited by Jeremy Elder