line 1 column 1 - Warning: missing <!DOCTYPE> declaration
line 10 column 9 - Warning: <script> isn't allowed in <tr> elements
line 9 column 7 - Info: <tr> previously mentioned
line 9 column 7 - Warning: trimming empty <tr>
Info: Document content looks like HTML5
3 warnings, 0 errors were found!

About HTML Tidy: https://github.com/htacg/tidy-html5
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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/
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