Concretedisciples.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
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 space between attributes.
Attribute “selected” not allowed on element “select” at this point.
The “center” element is obsolete. Use CSS instead.
Element “area” is missing required attribute “alt”.
The “nohref” attribute on the “area” element is obsolete. Omitting the “href” attribute is sufficient.
Stray end tag “span”.
Attribute “alt” not allowed on element “input” at this point.
Attribute “value” not allowed on element “input” at this point.
Element “input” is missing required attribute “alt”.
Stray start tag “script”.
The “aria-labelledby” attribute must point to an element in the same document.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
United States US