WAI-ARIA, the Accessible Rich Internet Applications Suite, defines a way to make Web content and Web applications more accessible to people with disabilities. It especially helps with dynamic content and advanced user interface controls developed with …

6 days ago · WAI-ARIA (Web Accessibility Initiative - Accessible Rich Internet Applications) is a specification written by the W3C, defining a set of additional HTML attributes that can be applied to elements to provide additional semantics and improve accessibility wherever it is lacking. There are three main features defined in the spec:

WAI-ARIA describes how to add semantics and other metadata to HTML content in order to make user interface controls and dynamic content more accessible. For example, with WAI-ARIA it is possible to identify a list of links as a navigation menu and to …

Learn to use the accessibility semantics defined by the Accessible Rich Internet Application (ARIA) specification to create accessible web experiences. This guide describes how to apply accessibility semantics to common design patterns and widgets.

Mar 6, 2025 · Accessible Rich Internet Applications (ARIA) is a set of roles and attributes that define ways to make web content and web applications (especially those developed with JavaScript) more accessible to people with disabilities.

Mar 6, 2025 · ARIA roles can be used to describe elements that don't natively exist in HTML or exist but don't yet have full browser support. By default, many semantic elements in HTML have a role; for example, <input type="radio"> has the "radio" role.

What is ARIA? ARIA, which stands for Accessible Rich Internet Applications, refers to a set of more than 150 declarations that can be added into web page code so assistive technologies, such as screen readers, can understand how to present the page.

Jun 30, 2020 · WAI-ARIA (Accessible Rich Internet Applications or ARIA) is a W3C specification for enhancing accessibility in ways that plain HTML cannot. When used properly, ARIA can... HTML has a defined—but evolving—vocabulary. For example, <blink> has been removed while <main> has been added.

Sep 13, 2022 · The Web Accessibility Initiative — Accessible Rich Internet Applications (WAI-ARIA) is a technical specification that provides direction on how to improve the accessibility of web applications. Where the Web Content Accessibility Guidelines (WCAG) focus more on static web content, WAI-ARIA focuses on making interactions more accessible.

WAI-ARIA Authoring Practices is a guide for understanding how to use WAI-ARIA 1.2 to create an accessible Rich Internet Application. It provides guidance on the appropriate application of WAI-ARIA, describes recommended WAI-ARIA usage patterns, and explains concepts behind them.