Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Element “marquee” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Element “div” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “menu_wdanhmuc”.
Bad value “/
lien-ket-dong/lien-ket-cac-website-thuoc-khao-thi-kdcl.htm” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “/
lien-ket-dong/lien-ket-cac-website-thuoc-co-quan-nha-nuoc.htm” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “/
lien-ket-dong/lien-ket-truong-thu-dien-tu.htm” for attribute “href” on element “a”: Tab, new line or carriage return found.
Bad value “/
lien-ket-dong/lien-ket-thu-giangiai-tri.htm” for attribute “href” on element “a”: Tab, new line or carriage return found.
No “p” element in scope but a “p” end tag seen.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “ngày” not allowed on element “a” at this point.
Attribute “chủ” not allowed on element “a” at this point.
Attribute “nhật” not allowed on element “a” at this point.
Attribute “xanh""” not allowed on element “a” at this point.
Attribute “ngày” not allowed on element “img” at this point.
Attribute “chủ” not allowed on element “img” at this point.
Attribute “nhật” not allowed on element “img” at this point.
Attribute “xanh""” not allowed on element “img” at this point.
Bad value “http://thuathienhue.edu.vn/imgs/Thu_muc_he_thong/_Nam_2018/_Thang_11/upu 48.doc” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “http://thuathienhue.edu.vn/imgs/Thu_muc_he_thong/_Nam_2018/_Thang_11/qd thành lập đoàn kt.doc” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “http://thuathienhue.edu.vn/imgs/Thu_muc_he_thong/_Nam_2018/_Thang_11/qd th các giải pháp nâng cao chất lượng ct thcs và thpt.doc” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Element “style” not allowed as child of element “section” in this context. (Suppressing further errors from this subtree.)
Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The “type” attribute is unnecessary for JavaScript resources.
The first occurrence of ID “menu_wdanhmuc” was here.
Text run is not in Unicode Normalization Form C.
Attribute “xanh""” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
This document appears to be written in Vietnamese. Consider adding “lang="vi"” (or variant) to the “html” start tag.
NON-DOCUMENT-ERROR:
Read timed out
Viet Nam VN