Errors:
Attribute “xmlns:og” not allowed here.
Attribute “xmlns:article” not allowed here.
Attribute “xmlns:book” not allowed here.
Attribute “xmlns:profile” not allowed here.
Attribute “xmlns:video” not allowed here.
Attribute “xmlns:product” not allowed here.
When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.
The “version” attribute on the “html” element is obsolete. You can safely omit it.
The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.
Bad value “header” for attribute “role” on element “header”.
End tag “li” seen, but there were open elements.
Unclosed element “div”.
Duplicate ID “subnav-col-1”.
Duplicate ID “menu-subnav-col-1”.
Duplicate ID “subnav-col-2”.
Duplicate ID “menu-subnav-col-2”.
Duplicate ID “subnav-col-3”.
Duplicate ID “menu-subnav-col-3”.
Duplicate ID “subnav-col-4”.
Duplicate ID “menu-subnav-col-4”.
Duplicate ID “subnav-walking”.
Duplicate ID “menu-subnav-walking”.
Duplicate ID “subnav-cycling”.
Duplicate ID “menu-subnav-cycling”.
Duplicate ID “subnav-trip-types”.
Duplicate ID “menu-subnav-trip-types”.
Duplicate ID “subnav-top-destinations”.
Duplicate ID “menu-subnav-top-destinations”.
Duplicate ID “subnav-information”.
Duplicate ID “menu-subnav-information”.
Duplicate ID “subnav-winter”.
Duplicate ID “menu-subnav-winter”.
Duplicate ID “subnav-family”.
Duplicate ID “menu-subnav-family”.
Duplicate ID “subnav-culture”.
Duplicate ID “menu-subnav-culture”.
Duplicate ID “subnav-wildlife”.
Duplicate ID “menu-subnav-wildlife”.
Duplicate ID “subnav-polar”.
Duplicate ID “menu-subnav-polar”.
Duplicate ID “subnav-guided-groups”.
Duplicate ID “menu-subnav-guided-groups”.
Duplicate ID “subnav-self-guided”.
Duplicate ID “menu-subnav-self-guided”.
Duplicate ID “subnav-activity-type”.
Duplicate ID “menu-subnav-activity-type”.
Duplicate ID “subnav-premium”.
Duplicate ID “menu-subnav-premium”.
Duplicate ID “subnav-short-breaks”.
Duplicate ID “menu-subnav-short-breaks”.
Duplicate ID “subnav-family-groups”.
Duplicate ID “menu-subnav-family-groups”.
Duplicate ID “subnav-special-offers”.
Duplicate ID “menu-subnav-special-offers”.
Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “content”.
Bad value “footer” for attribute “role” on element “footer”.
End tag “div” seen, but there were open elements.
Unclosed element “ul”.
Warnings:
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Attribute with the local name “xmlns:article” is not serializable as XML 1.0.
Attribute with the local name “xmlns:book” is not serializable as XML 1.0.
Attribute with the local name “xmlns:profile” is not serializable as XML 1.0.
Attribute with the local name “xmlns:video” is not serializable as XML 1.0.
Attribute with the local name “xmlns:product” is not serializable as XML 1.0.
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “subnav-col-1” was here.
The first occurrence of ID “menu-subnav-col-1” was here.
The first occurrence of ID “subnav-col-2” was here.
The first occurrence of ID “menu-subnav-col-2” was here.
The first occurrence of ID “subnav-col-3” was here.
The first occurrence of ID “menu-subnav-col-3” was here.
The first occurrence of ID “subnav-col-4” was here.
The first occurrence of ID “menu-subnav-col-4” was here.
The first occurrence of ID “subnav-walking” was here.
The first occurrence of ID “menu-subnav-walking” was here.
The first occurrence of ID “subnav-cycling” was here.
The first occurrence of ID “menu-subnav-cycling” was here.
The first occurrence of ID “subnav-trip-types” was here.
The first occurrence of ID “menu-subnav-trip-types” was here.
The first occurrence of ID “subnav-top-destinations” was here.
The first occurrence of ID “menu-subnav-top-destinations” was here.
The first occurrence of ID “subnav-information” was here.
The first occurrence of ID “menu-subnav-information” was here.
The first occurrence of ID “subnav-winter” was here.
The first occurrence of ID “menu-subnav-winter” was here.
The first occurrence of ID “subnav-family” was here.
The first occurrence of ID “menu-subnav-family” was here.
The first occurrence of ID “subnav-culture” was here.
The first occurrence of ID “menu-subnav-culture” was here.
The first occurrence of ID “subnav-wildlife” was here.
The first occurrence of ID “menu-subnav-wildlife” was here.
The first occurrence of ID “subnav-polar” was here.
The first occurrence of ID “menu-subnav-polar” was here.
The first occurrence of ID “subnav-guided-groups” was here.
The first occurrence of ID “menu-subnav-guided-groups” was here.
The first occurrence of ID “subnav-self-guided” was here.
The first occurrence of ID “menu-subnav-self-guided” was here.
The first occurrence of ID “subnav-activity-type” was here.
The first occurrence of ID “menu-subnav-activity-type” was here.
The first occurrence of ID “subnav-premium” was here.
The first occurrence of ID “menu-subnav-premium” was here.
The first occurrence of ID “subnav-short-breaks” was here.
The first occurrence of ID “menu-subnav-short-breaks” was here.
The first occurrence of ID “subnav-family-groups” was here.
The first occurrence of ID “menu-subnav-family-groups” was here.
The first occurrence of ID “subnav-special-offers” was here.
The first occurrence of ID “menu-subnav-special-offers” was here.
The first occurrence of ID “content” was here.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The “form” role is unnecessary for element “form”.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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