Errors:
Obsolete doctype. Expected “<!DOCTYPE html>”.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Element “div” not allowed as child of element “h1” in this context. (Suppressing further errors from this subtree.)
End tag “h1” seen, but there were open elements.
Unclosed element “div”.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Stray end tag “script”.
Element “li” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Stray end tag “a”.
Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “scroller”.
End tag “div” seen, but there were open elements.
Unclosed element “ul”.
Element “br” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
End tag “br”.
Text not allowed in element “ul” in this context.
No space between attributes.
Bad value “275px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “160px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
The “align” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
Bad value “20px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “20px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
Duplicate attribute “style”.
Bad value “16px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “16px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Stray end tag “tr”.
Bad value “styles1” for attribute “rel” on element “a”: The string “styles1” is not a registered keyword.
Bad value “styles2” for attribute “rel” on element “a”: The string “styles2” is not a registered keyword.
Warnings:
Empty heading.
The first occurrence of ID “scroller” was here.
Text run is not in Unicode Normalization Form C.
The value of attribute “title” on element “a” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
This document appears to be written in Vietnamese. Consider adding “lang="vi"” (or variant) to the “html” start tag.
Viet Nam VN