Generalrv.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 “navigation” role is unnecessary for element “nav”.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
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The “name” attribute is obsolete.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.
Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
Bad value “30px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Bad value “841px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Attribute “data0assetid” not allowed on element “img” at this point.
Bad value “colorbox-inline” for attribute “rel” on element “a”: The string “colorbox-inline” is not a registered keyword.
Bad value “colorbox-close” for attribute “rel” on element “a”: The string “colorbox-close” is not a registered keyword.
The “center” element is obsolete. Use CSS instead.
The “itemprop” attribute was specified, but the element is not a property of any item.
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