Link Checking
done
Post-build internal link validation with --strict mode for CI
check_internal_links() validates all internal href links against generated files after every build. Handles clean URLs, directory indices, fragments, query strings, and protocol-relative URLs. Results displayed with broken link counts and source file locations. seite build --strict treats broken links as build errors, failing CI pipelines. Subdomain link rewriting automatically adjusts cross-subdomain links to absolute URLs.