All WCAG criteria
WCAG 2.1·Operable·2.1 Keyboard Accessible

2.1.3 Keyboard (No Exception)

Level AAA

All functionality must be keyboard-operable, with no time-dependent input exceptions.

Why it matters

Stricter than 2.1.1 — even drag-and-drop must have a keyboard alternative.

How OnlyEnable handles this

Source-code fix required. No widget can solve this — it requires changes to your content or markup. Our remediation team can help.

Related criteria in 2.1 Keyboard Accessible

2.1.1 · Level A
Keyboard
2.1.2 · Level A
No Keyboard Trap
2.1.4 · Level A
Character Key Shortcuts