line 1 column 1 - Warning: missing <!DOCTYPE> declaration
line 7 column 3 - Info: value for attribute "http-equiv" missing quote marks
line 8 column 3 - Info: value for attribute "name" missing quote marks
line 8 column 3 - Info: value for attribute "content" missing quote marks
line 9 column 3 - Info: value for attribute "name" missing quote marks
line 10 column 3 - Info: value for attribute "name" missing quote marks
line 11 column 3 - Info: value for attribute "rel" missing quote marks
line 1 column 1 - Warning: <html> proprietary attribute "xmlns:v"
line 1 column 1 - Warning: <html> proprietary attribute "xmlns:o"
line 1 column 1 - Warning: <html> proprietary attribute "xmlns:w"
Info: Document content looks like HTML5
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: 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
