All WCAG criteria
WCAG 2.1·Perceivable·1.3 Adaptable

1.3.2 Meaningful Sequence

Level A

When the order of content matters, it must be programmatically determinable so assistive tech reads it correctly.

Why it matters

CSS that visually reorders content can leave screen-reader order nonsensical.

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 1.3 Adaptable