Airoptix.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “span”.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Bad value “https://twitter.com/share?url=http%3A%2F%2Fwww.airoptix.com&text=Learn more about Air Optix contact lenses.” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Attribute “a” not allowed on element “a” at this point.
Bad value “mailto:?subject=Learn more about Air Optix contact lenses&body=Learn more about Air Optix contact lenses at http://www.airoptix.com” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Warnings:
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The “name” attribute is obsolete.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.
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
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