Errors:
Attribute “xmlns:fb” not allowed here.
Attribute “xmlns:g” not allowed here.
Attribute “xmlns:og” not allowed here.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Bad value “false” for attribute “autocomplete” on element “input”: The string “false” is not a valid autofill field name.
Attribute “seamless” not allowed on element “iframe” at this point.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The element “h3” must not appear as a descendant of the “dt” element.
Element “h3” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
Element “h2” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “coupon-link”.
Attribute “alt” not allowed on element “dt” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
Attribute with the local name “xmlns:g” is not serializable as XML 1.0.
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Consider avoiding viewport values that prevent users from resizing documents.
The “banner” role is unnecessary for element “header”.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “contentinfo” role is unnecessary for element “footer”.
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “coupon-link” was here.
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