Errors:
A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.
Bad value “nokia-touch-icon” for attribute “rel” on element “link”: The string “nokia-touch-icon” is not a registered keyword.
Bad start tag in “img” in “head”.
Stray end tag “noscript”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Element “style” not allowed as child of element “header” in this context. (Suppressing further errors from this subtree.)
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
Attribute “xmlns:x” not allowed here.
Element “x:xmpmeta” not allowed as child of element “metadata” in this context. (Suppressing further errors from this subtree.)
Attribute “xmlns:rdf” not allowed here.
Bad value “https://www.w3.org/2000/svg” for the attribute “xmlns” (only “http://www.w3.org/2000/svg” permitted here).
Bad value “https://www.w3.org/1999/xlink” for the attribute “xmlns:link” (only “http://www.w3.org/1999/xlink” permitted here).
Duplicate attribute “id”.
Duplicate ID “pFormLogin”.
Duplicate ID “MatKhauMobile”.
Element “i” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “user-social-login”.
Duplicate ID “TenDangNhapMobile”.
Duplicate ID “phone-number”.
Attribute “for” not allowed on element “span” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “tabs”.
Duplicate ID “hosting-linux”.
No space between attributes.
Saw “=” when expecting an attribute name. Probable cause: Attribute name missing.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “=col-xs-12"” not allowed on element “li” at this point.
Element “style” not allowed as child of element “footer” in this context. (Suppressing further errors from this subtree.)
Bad value “https://www.matbao.net/Document/Chính sách bảo mật thông tin trên Sàn giao dịch TMĐT.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “https://www.matbao.net/Document/Quy chế hoạt động trên Sàn giao dịch TMĐT.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “https://www.matbao.net/Document/Cơ chế giải quyết tranh chấp trên Sàn giao dịch TMĐT.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/Content/images/icon earth-01.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
Attribute “=_blank"” not allowed on element “a” at this point.
Attribute “oldtitle” not allowed on element “a” at this point.
Stray end tag “a”.
Element “style” not allowed as child of element “section” in this context. (Suppressing further errors from this subtree.)
The element “label” must not appear as a descendant of the “a” element.
The “aria-describedby” attribute must point to an element in the same document.
Warnings:
Attribute with the local name “xmlns:x” is not serializable as XML 1.0.
Attribute “x:xmptk” is not serializable as XML 1.0.
Element name “x:xmpmeta” cannot be represented as XML 1.0.
Attribute with the local name “xmlns:rdf” is not serializable as XML 1.0.
Element name “rdf:rdf” cannot be represented as XML 1.0.
Attribute “rdf:about” is not serializable as XML 1.0.
Element name “rdf:description” cannot be represented as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Attribute “xmlns” is not serializable as XML 1.0.
Attribute “xmlns:xlink” with a value other than “http://www.w3.org/1999/xlink” is not serializable as XML 1.0 without changing document semantics.
The “form” role is unnecessary for element “form”.
The first occurrence of ID “pFormLogin” was here.
The first occurrence of ID “MatKhauMobile” was here.
The first occurrence of ID “user-social-login” was here.
The first occurrence of ID “TenDangNhapMobile” was here.
The first occurrence of ID “phone-number” was here.
Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)
The first occurrence of ID “tabs” was here.
The first occurrence of ID “hosting-linux” was here.
Attribute “=col-xs-12"” is not serializable as XML 1.0.
Attribute “=_blank"” is not serializable as XML 1.0.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
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