Gottman.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
The first occurrence of ID “banner-image” was here.
The “banner” role is unnecessary for element “header”.
The “main” role is unnecessary for element “main”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “contentinfo” role is unnecessary for element “footer”.
Errors:
Duplicate ID “banner-image”.
Element “div” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
Stray end tag “div”.
Text not allowed in element “iframe” in this context.
Element “script” must not have attribute “async” unless attribute “src” is also specified or unless attribute “type” is specified with value “module”.
Bad value “https://www.facebook.com/tr?id=1298481956832609&ev=GeneralEvent&noscript=1&cd[post_type]=page&cd[post_id]=13&cd[content_name]=Home” for attribute “src” on element “img”: Illegal character in query: “[” is not allowed.
United States US