line 1 column 1 - Warning: missing <!DOCTYPE> declaration
line 2 column 1 - Warning: missing </title> before <marquee>
line 3 column 1 - Warning: inserting implicit <body>
line 3 column 1 - Warning: replacing unexpected basefont with </basefont>
line 3 column 1 - Warning: content occurs after end of body
line 6 column 1 - Warning: missing </b> before <base>
line 7 column 1 - Warning: <base> isn't allowed in <b> elements
line 6 column 1 - Info: <b> previously mentioned
line 6 column 1 - Warning: missing </b> before <hr>
line 3 column 1 - Warning: content occurs after end of body
line 3 column 1 - Warning: trimming empty <marquee>
line 6 column 1 - Warning: trimming empty <b>
Info: Document content looks like HTML5
Tidy found 11 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
