Thesteadmanclinic.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
The “rev” attribute on the “link” element is obsolete. Use the “rel” attribute instead, with a term having the opposite meaning.
Bad value “//fonts.googleapis.com/css?family=Lato:300,400,400italic,600,700|Montserrat:400,700|Crete+Round:400italic” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Attribute “xclass” not allowed on element “li” 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.
Duplicate ID “usoc-logo”.
Attribute “allow” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
End tag “div” seen, but there were open elements.
Unclosed element “section”.
Stray end tag “section”.
Stray end tag “div”.
Warnings:
The first occurrence of ID “usoc-logo” was here.
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