Operable User interface

1. Keyboard Accessibility

Make all functionality available from a keyboard.

Guideline 2.1 Keyboard Accessible (opens in a new tab):

• Success Criterion 2.1.1 Keyboard
• Success Criterion 2.1.2 No Keyboard Trap
• Success Criterion 2.1.3 Keyboard (No Exception)
• Success Criterion 2.1.4 Character Key Shortcuts

2. Enough Time

Provide users enough time to read and use content.

Guideline 2.2 Enough Time (opens in a new tab):

• Success Criterion 2.2.1 Timing Adjustable
• Success Criterion 2.2.2 Pause, Stop, Hide

3. Seizures and Physical Reactions

• Do not design content in a way that is known to cause seizures or physical reactions.

Guideline 2.3 Seizures and Physical Reactions (opens in a new tab):

• Success Criterion 2.3.1 Three Flashes or Below Threshold

4. Navigable

• Provide ways to help users navigate, find content, and determine where they are.

Guideline 2.4 Navigable (opens in a new tab):

• Success Criterion 2.4.1 Bypass Blocks
• Success Criterion 2.4.2 Page Titled
• Success Criterion 2.4.3 Focus Order
• Success Criterion 2.4.4 Link Purpose (In Context)
• Success Criterion 2.4.5 Multiple Ways
• Success Criterion 2.4.6 Headings and Labels
• Success Criterion 2.4.7 Focus Visible
• Success Criterion 2.4.11 Focus Not Obscured (Minimum)

5. Input Modalities

• Make it easier for users to operate functionality through various inputs beyond keyboard.

Guideline 2.5 Input Modalities (opens in a new tab):

• Success Criterion 2.5.1 Pointer Gestures
• Success Criterion 2.5.2 Pointer Cancellation
• Success Criterion 2.5.3 Label in Name
• Success Criterion 2.5.4 Motion Actuation
• Success Criterion 2.5.7 Dragging Movements
• Success Criterion 2.5.8 Target Size (Minimum)