Dynamic content which updates without a page reload is generally either a region or a widget. Simple content changes which are not interactive should be marked as live regions. Live regions will alert screen readers and other assistive technologies to changes in page content.
Dynamic content which updates without a page reload is generally either a region or a widget. Simple content changes which are not interactive should be marked as live regions. Live regions will alert screen readers and other assistive technologies to changes in page content.
You can read more about ARIA live regions here:
https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/ARIA_Live_Regions