Accessibility in Blazor SpeechToText component

28 Apr 20252 minutes to read

The SpeechToText component followed the accessibility guidelines and standards, including ADA, Section 508, WCAG 2.2 standards, and WCAG roles that are commonly used to evaluate accessibility.

The accessibility compliance for the SpeechToText component is outlined below.

Accessibility Criteria Compatibility
WCAG 2.2 Support Yes
Section 508 Support Yes
Screen Reader Support Yes
Right-To-Left Support Yes
Color Contrast Yes
Mobile Device Support Yes
Keyboard Navigation Support Yes
Accessibility Checker Validation Yes
Axe-core Accessibility Validation Yes
Yes - All features of the component meet the requirement.
Intermediate - Some features of the component do not meet the requirement.
No - The component does not meet the requirement.

WAI-ARIA attributes

The following ARIA attributes are used in the SpeechToText component:

Attributes Purpose
aria-label Provides an accessible name for the SpeechToText button.

Keyboard interaction

The following keyboard shortcuts are supported by the SpeechToText component.

Windows Mac Actions
Enter/Space Enter/Space When the SpeechToText button has focus, pressing the enter/space key changes the state of the button.

Ensuring accessibility

The Blazor SpeechToText component’s accessibility levels are ensured through an axe-core software tool during automated testing.

See also