Jobtalk.jp 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”.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Element “title” not allowed as child of element “head” in this context. (Suppressing further errors from this subtree.)
Element “title” must not be empty.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “companyid” not allowed on element “div” at this point.
Element “img” is missing required attribute “src”.
Duplicate ID “loader-1”.
Element “div” not allowed as child of element “h5” in this context. (Suppressing further errors from this subtree.)
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The first occurrence of ID “loader-1” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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