Trifacta.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Attribute “itemprop” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “http-equiv”.
Attribute “autocorrect” not allowed on element “input” at this point.
Attribute “autocapitalize” not allowed on element “input” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “” for attribute “src” on element “source”: Must be non-empty.
No space between attributes.
Duplicate ID “logo”.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “logo” was here.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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