ARIA is important because it provides what to assistive technologies?

ARIA is important because it provides what to assistive technologies?

• A. Increase build speed.
• B. Replace HTML entirely.
• C. Improve image resolution.
• D. Provide roles, states, and properties to improve accessibility.

Answer: (D)

ARIA is about giving assistive technologies the meaning and state they need to understand and interact with web content. When a page uses custom widgets or dynamic content that native HTML elements don’t fully describe, ARIA provides roles to identify the kind of control, states to communicate current conditions (like expanded, checked, or disabled), and properties to offer labels or descriptions. This combination helps screen readers and other assistive tech convey what a control is, what its current status is, and how to interact with it, making the UI accessible to users who rely on such tools. It’s a way to augment HTML when needed, not a method to speed up builds, replace HTML entirely, or improve image quality.