Developer finds 8 mislabeled WCAG rules in own WordPress accessibility plugin

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A WordPress developer discovered eight incorrectly labeled accessibility rules in their own scanner plugin after an external auditor initially flagged three errors. Among the mistakes were rules citing a WCAG criterion removed in version 2.2, a misidentified conformance level, and several best-practice checks wrongly presented as WCAG success criteria. The developer corrected the rule metadata, updated the compliance statement generator to enforce stricter validation, and revised marketing copy to accurately reflect 18 WCAG checks and 7 best-practice checks. The incident highlighted a broader concern: automated accessibility reports that overstate WCAG conformance can mislead users and undermine trust in accessibility tooling.

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ProgrammingDEV Community ·

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