Currently, the tab order created by the A11Y "auto-calculate element tab orders in fixed layout" option skips over (1) plain text widgets and (2) views within the Views Navigation widget. Functional tab navigation is necessary for compliance with the Americans with Disabilities Act (ADA) and Web Content Accessibility Guidelines (WCAG). In the US, government entities are required to meet WCAG 2.1 Level AA by April 2026.