Smilebrilliant.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
The “scheme” attribute on the “meta” element is obsolete. Use only one scheme per field, or make the scheme declaration part of the value.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “schema.org/PostalAddress” for attribute “itemtype” on element “address”: The string “schema.org/PostalAddress” is not an absolute URL.
Bad value “schema.org/Brand” for attribute “itemtype” on element “div”: The string “schema.org/Brand” is not an absolute URL.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “name” on element “input”: Must not be empty.
The “aria-labelledby” attribute must point to an element in the same document.
Warnings:
Empty heading.
The “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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