Boozallen.com W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Consider avoiding viewport values that prevent users from resizing documents.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “dropdown-nav-container” was here.
Attribute “-” is not serializable as XML 1.0.
Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Element “meta” is missing one or more of the following attributes: “content”, “property”.
Attribute “value” not allowed on element “meta” at this point.
End tag “svg” did not match the name of the current open element (“symbol”).
Element “noindex” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “dropdown-nav-container”.
Attribute “-” not allowed on element “a” 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.
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