How can I improve accessibility in HTML using ARIA roles?

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How can I improve accessibility in HTML using ARIA roles?

Asked on Jan 13, 2026

Answer

To improve accessibility in HTML, ARIA roles can be used to provide additional context and semantics to elements, especially when native HTML elements do not suffice. ARIA roles help assistive technologies understand the purpose of an element.

Example Concept: ARIA roles are attributes added to HTML elements to define their role in the application for assistive technologies. Common ARIA roles include role="button" for interactive elements that act like buttons, role="navigation" for navigation sections, and role="alert" for important messages. These roles enhance the semantic meaning of elements, improving accessibility for users relying on screen readers.

Additional Comment:

Use ARIA roles when native HTML elements do not convey enough information.
Ensure that ARIA roles do not conflict with the inherent roles of native elements.
Test your site with screen readers to verify the effectiveness of ARIA roles.

✅ Answered with HTML best practices.

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