Success Criterion 2.4.3 - Level A
Focus Order
Ensure assistive technologies use a logical focus order when navigating. The order of navigating a screen is usually from left to right, from top to bottom. Make sure assistive technologies use an equivalent focus order.
Impact
People who use assistive technologies such as the screen reader, keyboard, and switch controls benefit from a focus order that makes sense.
Check
“Do assistive technologies use a logical order to navigate through the screen?“
This can be tested with a screen reader or keyboard access.