Vinmart.com W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The first occurrence of ID “useful-info” was here.
The “type” attribute is unnecessary for JavaScript resources.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
This document appears to be written in Vietnamese but the “html” start tag has an empty “lang” attribute. Consider using “lang="vi"” (or variant) instead.
Errors:
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
Duplicate ID “useful-info”.
Bad value “” for attribute “name” on element “input”: Must not be empty.
Bad value “/Content/themes/vinmart/assets/img/Layer 9.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/Content/themes/vinmart/assets/img/Layer 10.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “tel: 19001901” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
The “aria-labelledby” attribute must point to an element in the same document.
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