Axe: Language
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Axe: Language (language)
axe/language contains accessibility rules
from the axe language category.
See the “Can the hint be configured?” section of
hint-axe for examples of enabling, disabling, and changing the
severity of individual rules.
Default rules (WCAG 2.1 Level A and Level AA)
- <html> element must have a lang attribute (html-has-lang)
- <html> element must have a valid value for the lang attribute (html-lang-valid)
- HTML elements with lang and xml:lang must have the same base language (html-xml-lang-mismatch)
- lang attribute must have a valid value (valid-lang)