Chainstoreage.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Attribute “xmlns:fb” not allowed here.
Attribute “xmlns:addthis” not allowed here.
No “p” element in scope but a “p” end tag seen.
Stray end tag “a”.
Element “img” is missing required attribute “src”.
Duplicate ID “signupsource”.
Duplicate ID “reg_type”.
Bad value “http://#” for attribute “href” on element “a”: Invalid host: empty host.
Warnings:
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
Attribute with the local name “xmlns:addthis” is not serializable as XML 1.0.
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The “main” role is unnecessary for element “main”.
The “form” role is unnecessary for element “form”.
The “contentinfo” role is unnecessary for element “footer”.
The first occurrence of ID “signupsource” was here.
The first occurrence of ID “reg_type” was here.
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).
United States US