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13 lines
351 B
13 lines
351 B
{
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"id": "html-lang-valid",
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"selector": "html[lang], html[xml\\:lang]",
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"tags": ["cat.language", "wcag2a", "wcag311"],
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"metadata": {
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"description": "Ensures the lang attribute of the <html> element has a valid value",
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"help": "<html> element must have a valid value for the lang attribute"
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},
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"all": [],
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"any": [],
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"none": ["valid-lang"]
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}
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