end tag for "a" omitted, but OMITTAG NO was specified, 42,486 times.

the frameborder attribute on the iframe element is obsolete. Use CSS instead., 42,393 times.

there is no attribute "allowtransparency", 41,756 times.

the align attribute on the td element is obsolete. Use CSS instead., 41,471 times.

end tag for "option" omitted, but OMITTAG NO was specified, 41,181 times.

there is no attribute "property", 40,952 times.

document type does not allow element "td" here, 40,645 times.

there is no attribute "name", 39,828 times.

there is no attribute "border", 39,069 times.

end tag for element "td" which is not open, 38,553 times.

reference to entity "type" for which no system identifier could be generated, 38,548 times.

element "iframe" undefined, 38,229 times.

end tag for element "span" which is not open, 36,688 times.

the valign attribute on the td element is obsolete. Use CSS instead., 35,955 times.

element "noindex" undefined, 35,183 times.

document type does not allow element "li" here, 34,723 times.

element "td" undefined, 34,008 times.

element "variable" undefined, 33,992 times.

the cellspacing attribute on the table element is obsolete. Use CSS instead., 33,090 times.

the cellpadding attribute on the table element is obsolete. Use CSS instead., 32,300 times.

end tag for "variable" omitted, but OMITTAG NO was specified, 32,142 times.

the scrolling attribute on the iframe element is obsolete. Use CSS instead., 31,772 times.

reference to entity "w" for which no system identifier could be generated, 31,699 times.

reference to entity "h" for which no system identifier could be generated, 31,497 times.

reference to entity "itemid" for which no system identifier could be generated, 31,319 times.

character ";" not allowed in attribute specification list, 31,139 times.

end tag for "tr" omitted, but OMITTAG NO was specified, 30,930 times.

there is no attribute "type", 30,620 times.

there is no attribute "align", 30,159 times.

element "font" undefined, 29,676 times.

the name and vi delimiter can be omitted from an attribute specification only if shorttag yes is specified, 29,542 times.

end tag for element "options" which is not open, 29,330 times.

reference to entity "title" for which no system identifier could be generated, 29,229 times.

element "embed" undefined, 29,099 times.

there is no attribute "size", 28,937 times.

element p not allowed as child of element span in this context. (suppressing further errors from this subtree.), 28,691 times.

end tag for "td" omitted, but OMITTAG NO was specified, 28,528 times.

reference to entity "mibenumid" for which no system identifier could be generated, 26,944 times.

有兴趣的观众可以将以上 100 错误翻译成中文：）