Officespace.com W3C HTML Markup Validation
HTML markup errors and warnings
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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”.
No “li” element in scope but a “li” end tag seen.
Duplicate ID “register_button”.
Duplicate ID “logout_button”.
Duplicate ID “login_button”.
Duplicate ID “account_button”.
Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
Bad value “/map/#q:Seattle, WA” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.
Warnings:
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “register_button” was here.
The first occurrence of ID “logout_button” was here.
The first occurrence of ID “login_button” was here.
The first occurrence of ID “account_button” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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