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”.
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
Element “dt” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Element “dd” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
No “p” element in scope but a “p” end tag seen.
Duplicate ID “include_top_drawari”.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “https://adserver.adtechjp.com/adiframe/3.0/15011.1/4584475/0/170/ADTECH;target=_blank;key=key1+key2+key3+key4;grp=[group]” for attribute “src” on element “iframe”: Illegal character in path segment: “[” is not allowed.
The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.
Text not allowed in element “iframe” in this context.
Element “div” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
Bad value “https://adserver.adtechjp.com/adiframe/3.0/15011.1/4584474/0/225/ADTECH;target=_blank;key=key1+key2+key3+key4;grp=[group]” for attribute “src” on element “iframe”: Illegal character in path segment: “[” is not allowed.
Attribute “name” not allowed on element “footer” at this point.
Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The first occurrence of ID “include_top_drawari” was here.
The “type” attribute is unnecessary for JavaScript resources.
This document appears to be written in Japanese. Consider adding “lang="ja"” (or variant) to the “html” start tag.
Japan JP