Public experience
Structure and interaction should remain understandable without visual guesswork.
Headings, links, controls, and landmarks should follow a meaningful order. Focus should remain visible, text should reflow on smaller screens, and motion should respect the device preference when it is not essential.
Images and decorative elements should not carry the only explanation of a task. Color can support meaning, but labels and structure need to preserve it when color perception differs.
- →Use keyboard-operable navigation and controls
- →Keep text readable at zoom and on narrow screens
- →Provide meaningful names for controls and landmarks