What does the aria-live attribute do?

The aria-live attribute is an important part of web accessibility, particularly for users who rely on screen readers to navigate content. By implementing this attribute, developers can designate specific regions of a webpage that are intended to be dynamically updated. When changes occur in these regions, screen readers will announce the updates automatically to the user without requiring them to refresh the page or focus on the updated content.

This feature enhances the user experience for people with disabilities, as they are kept informed of real-time changes, such as notifications, alert messages, or other dynamic content. As a result, the aria-live attribute plays a crucial role in making interactive applications more accessible.