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Criteria for full keyboard operability, focus management, focus visibility, and avoiding keyboard traps.
13 criteria matched.
Popups (like tooltips) must be dismissible, hoverable, and persistent.
Every interactive element must be usable with just a keyboard (no mouse required).
Users must be able to navigate away from any element using only the keyboard.
Everything must be keyboard accessible, with no exceptions.
Single-key shortcuts must be turn-off-able or remappable.
Tab order must follow a logical sequence that matches visual layout.
Keyboard focus must be clearly visible with sufficient contrast and size.
Focused elements must not be completely hidden by sticky headers, footers, or other overlays.
Focused elements must be fully visible without any part being obscured.
Focus indicators must meet enhanced size and contrast requirements for maximum visibility.
Allow users to switch between input methods (mouse, keyboard, touch) at any time.
Focusing on an element should not automatically trigger navigation or form submission.
Use ARIA live regions to announce status messages without moving keyboard focus.