Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The value of attribute “title” on element “a” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
Text run is not in Unicode Normalization Form C.
Errors:
Attribute “modulerootid” not allowed on element “div” at this point.
Duplicate attribute “data-id”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Element “marquee” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “dofollow” for attribute “rel” on element “a”: The string “dofollow” is not a registered keyword.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Bad character “<” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”.
Duplicate attribute “class”.
An element with “role=tab” must be contained in, or owned by, an element with “role=tablist”.
No “p” element in scope but a “p” end tag seen.
Stray start tag “script”.
Bad value “///maps.googleapis.com/maps/api/js?language=vi&key=AIzaSyChI_d6XUF2uS7fmP2_BSaW-Ou_1EoRMpU” for attribute “src” on element “script”: Unexpected slash or backslash.
The “aria-controls” attribute must point to an element in the same document.
The “aria-labelledby” attribute must point to an element in the same document.
The “itemprop” attribute was specified, but the element is not a property of any item.
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