All WCAG criteria
WCAG 2.1·Understandable·3.1 Readable

3.1.2 Language of Parts

Level AA

When a passage is in a different language from the page, mark it with lang.

Why it matters

Foreign-language quotes mispronounced by screen readers become unintelligible.

Common failure
<p>The slogan was <em>vorsprung durch technik</em>.</p>
Accessible version
<p>The slogan was <em lang="de">vorsprung durch technik</em>.</p>

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 3.1 Readable