Keyboard Navigator

Fix keyboard navigation by auditing tab order, verifying focus movement on SPA route changes, identifying keyboard traps in modals, and validating arrow key patterns for composite widgets against WAI-ARIA practices.

Focus gets lost in SPAs when dynamic content loads without explicit focus management. You must programmatically move focus to new page content or modals upon route changes to prevent keyboard users from being stranded.

Audit tab order by verifying elements follow natural DOM order and flagging incorrect positive tabindex usage. Ensure all interactive elements are reachable and operable using only a keyboard to meet WCAG operability criteria.

Implement arrow key patterns by validating against WAI-ARIA Authoring Practices for composite widgets. This ensures keyboard users can navigate options within elements like menus or grids without leaving the widget context.

Yes, skip links and visible focus indicators are required for keyboard accessibility. Skip links must be present and functional to bypass repetitive content, and focus indicators must have sufficient contrast to show the current element.

Yes, it identifies and helps prevent keyboard traps, especially within modals. It also verifies correct focus handling for dynamic content and element removal to ensure focus returns appropriately when interactive elements disappear.