line 1 column 1 - Warning: missing declaration
line 3 column 1 - Warning: inserting implicit
line 4 column 1 - Warning: isn't allowed in elements
line 3 column 1 - Info: previously mentioned
line 5 column 1 - Warning: isn't allowed in elements
line 3 column 1 - Info: previously mentioned
line 6 column 1 - Warning: discarding unexpected
Info: Document content looks like HTML5
5 warnings, 0 errors were found!
About HTML Tidy: https://github.com/htacg/tidy-html5
Bug reports and comments: https://github.com/htacg/tidy-html5/issues
Or send questions and comments to: 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