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Accessibility Checkpoint Languages must match.


lang and xml:lang should match if both are specified.


Either remove xml:lang or change it to match lang. In some languages only the primary language needs to match, such as en-US and en-GB.

Applicable standards

Note: Section 508 Refresh (2017) checkpoints are equivalent to WCAG 2.0 level AA checkpoints.

Change history

This page describes a web site issue detected by SortSite Desktop and OnDemand Suite.

Rule ID: AccPageXmlLangMismatch