Principle 2: Operable

Test how various users

1. interact with and control pages,
2. input information, and
3. resolve errors.

Guideline 2.1 Keyboard Accessible

• 2.1.1 Keyboard
• 2.1.2 Keyboard trap

Guideline 2.2 Enough time

• 2.2.1 Timing adjustable
• 2.2.2 Pause, stop, hide

Guideline 2.3 Seizures

• 2.3.1 Three flashes or below threshold

Guideline 2.4 Navigable

• 2.4.1 Bypass blocks
• 2.4.2 Page titled
• 2.4.3 Focus order
• 2.4.4 Link purpose (in context)
• 2.4.5 Multiple ways
• 2.4.6 Headings and labels
• 2.4.7 Focus visible
• 2.4.11 Character key shortcuts
• 2.4.12 Label in name

Guideline 2.5 Pointer Accessible

• 2.5.1 Pointer gestures
• 2.5.2 Pointer cancellation

Guideline 2.6 Additional Sensor Inputs

• 2.6.1 Motion actuation
• 2.6.2 Orientation