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RadioGroup Accessibility

Out of the box, the Kendo UI for Vue RadioGroup provides extensive accessibility support and enables users with disabilities to acquire complete control over its features.

The RadioGroup is compliant with the Web Content Accessibility Guidelines (WCAG) 2.2 AA standards](https://www.w3.org/TR/WCAG22/) and Section 508 requirements, follows the Web Accessibility Initiative - Accessible Rich Internet Applications (WAI-ARIA) best practices for implementing the keyboard navigation for its component role, provides options for managing its focus and is tested against the most popular screen readers.

WAI-ARIA

This section lists the selectors, attributes, and behavior patterns supported by the component and its composite elements, if any.

SelectorAttributeUsage
.k-radio-listrole=radiogroupAnnounces the radiogroup role of the element.
.k-radio-itemrole=noneDue to issues with nested items, forces a no-role state.
.k-radioreadonly or aria-readonlyThe attribute is rendered only when the radio button is read-only.
aria-invalid=trueThe attribute is rendered only when the radio button is in a form HTML element and announces the invalid state of the component.
.k-disabled > .k-radiodisabled or aria-disabledThe attribute is rendered only when the radio button is disabled.

Resources

WAI-ARIA Radio Group Specification

WAI-ARIA Authoring Practices: Radio Group

Section 508

The RadioGroup is fully compliant with the Section 508 requirements.

Testing

The RadioGroup has been extensively tested automatically with axe-core and manually with the most popular screen readers.

To report any accessibility issues, contact the team through the Telerik Support System.

Screen Readers

The RadioGroup has been tested with the following screen readers and browsers combinations:

EnvironmentTool
FirefoxNVDA
ChromeJAWS
Microsoft EdgeJAWS

See Also