line 10 column 1 - Warning:
isn't allowed in
elements
line 9 column 1 - Info: previously mentioned
line 13 column 1 - Warning: discarding unexpected
line 15 column 1 - Warning: isn't allowed in
elements
line 14 column 1 - Info: previously mentioned
line 18 column 1 - Warning: discarding unexpected
Info: Doctype given is "-//W3C//DTD HTML 4.01//EN"
Info: Document content looks like HTML 4.01 Strict
Tidy found 4 warnings and 0 errors!
About HTML Tidy: https://github.com/htacg/tidy-html5
Bug reports and comments: https://github.com/htacg/tidy-html5/issues
Official mailing list: https://lists.w3.org/Archives/Public/public-htacg/
Latest HTML specification: https://html.spec.whatwg.org/multipage/
Validate your HTML documents: https://validator.w3.org/nu/
Lobby your company to join the W3C: https://www.w3.org/Consortium
Do you speak a language other than English, or a different variant of
English? Consider helping us to localize HTML Tidy. For details please see
https://github.com/htacg/tidy-html5/blob/master/README/LOCALIZE.md