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Accessibility in Blazor Timeline component

17 Feb 20262 minutes to read

The Blazor Timeline component adheres to accessibility guidelines and standards, including ADA, Section 508, WCAG 2.2 standards. It incorporates WCAG roles commonly used for accessibility evaluation.

The accessibility compliance for the Blazor Timeline component is outlined below.

Accessibility Criteria Compatibility
WCAG 2.2 Support AA
Section 508 Support Yes
Right-To-Left Support Yes
Color Contrast Yes
Mobile Device Support Yes
Keyboard Navigation Support N/A
Screen Reader Support N/A
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 Timeline component:

Attributes Purpose
role=navigation Specified its purpose as a navigational element.
aria-label Provides an accessibile name for an element when a visible label is not present

Ensuring Accessibility

The accessibility levels of the Blazor Timeline component are verified through axe-core with Playwright tests.

The accessibility compliance of the Blazor Timeline component is shown in the following sample. Open the sample in a new window to evaluate the accessibility of the Blazor Timeline component with accessibility tools.

See Also