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Rule priority, scope & exceptions
Use this to align rules with the senior-level structure (P0/P1/P2, scope, exceptions/tradeoffs).
frontend ruleP1universalStack: react
accessibilityseoi18nhtml
Set the html lang attribute to the page's actual language
The root html lang attribute must reflect the real content language for accessibility and SEO.
PR: hegnar-forum-web · org-mining-hist-2026-06Created: Jun 20, 2026
Bad example
Old codetsx
| 1 | <html lang="en"> |
Explanation (EN)
Objašnjenje (HR)
Good example
New codetsx
| 1 | <html lang="no"> |
Explanation (EN)
Objašnjenje (HR)