Atlanticmirror.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Start tag “head” seen but an element of the same type was already open.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Attribute “name” not allowed on element “script” at this point.
CSS: “font-family”: Missing a semicolon before the property name “line-height”.
CSS: “color”: “undefined” is not a “color” value.
CSS: unrecognized media “undefined”.
CSS: “background-image”: Parse Error.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Text run is not in Unicode Normalization Form C.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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