このような状況では、ブラウザー間で偏差が発生するため、バリデーターに直接アクセスすることを常にお勧めします!
http://validator.nu/
コードを挿入すると、これらのエラーが表示されます (スタイルタグの css を頭に入れます):
Error: Bad character after <. Probable cause: Unescaped <. Try escaping it as <. At line 15, column 2 tyle>↩</head>↩< table border=" Error: Stray start tag tr. From line 16, column 5; to line 16, column 8
="0">↩ <tr><td>Ro Error: Stray start tag td. From line 16, column 9; to line 16, column 12
>↩ <tr><td>Row1</ Error: Stray end tag td. From line 16, column 17; to line 16, column 21 r><td>Row1</td></tr> Error: Stray end tag tr. From line 16, column 22; to line 16, column 26
>Row1</td></tr> ↩ Error: Stray start tag tr. From line 17, column 5; to line 17, column 8 /tr> ↩ <tr><td>Ro Error: Stray start tag td. From line 17, column 9; to line 17, column 12 ↩ <tr><td>Row2</ Error: Stray end tag td. From line 17, column 17; to line 17, column 21 r><td>Row2</td></tr> Error: Stray end tag tr. From line 17, column 22; to line 17, column 26
>Row2</td></tr> ↩ Error: Stray start tag tr. From line 18, column 5; to line 18, column 8 r> ↩ <tr><td>Ro Error: Stray start tag td. From line 18, column 9; to line 18, column 12 ↩ <tr><td>Row3</ Error: Stray end tag td. From line 18, column 17; to line 18, column 21 r><td>Row3</td></tr>↩ Error: Stray end tag tr. From line 18, column 22; to line 18, column 26
>Row3</td></tr>↩</tab Error: Stray end tag table. From line 19, column 1; to line 19, column 8 /td></tr>↩</table>
最も重要なのは、最初のエントリです。
Error: Bad character after <. Probable cause: Unescaped <. Try escaping it as <. At line 15, column 2 tyle>↩</head>↩< table border=" Error: Stray start tag tr. From line 16, column 5; to line 16, column 8