line 1 column 1 - Warning: missing declaration
line 3 column 17 - Info: tidy replaced adjacent "-" with "="
line 4 column 1 - Warning: missing before
line 12 column 1 - Warning: inserting implicit
line 1 column 1 - Warning: proprietary attribute "xmlns:msxsl"
line 1 column 1 - Warning: proprietary attribute "xmlns:user"
Info: Document content looks like XHTML5
Tidy found 5 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: http://dev.w3.org/html5/spec-author-view/
Validate your HTML documents: http://validator.w3.org/nu/
Lobby your company to join the W3C: http://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