WCAG 2.4.3
Focus Order
- Level A
- WCAG 2.0
- Principle 2: Operable
- EN 301 549: 9.2.4.3
In short
Focusable components receive focus in an order that preserves meaning and operability.
How Percelia tests it
Percelia detects some cases automatically with rules; the rest needs AI or human judgment. Anything ambiguous goes to human review.
This criterion is judgment-bound and is always put to a human reviewer at Percelia, even at high confidence.
Official source
W3C Understanding document (w3.org)
Criteria under the same guideline
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