Errors:
Bad value “content-script-type” for attribute “http-equiv” on element “meta”.
Bad value “content-style-type” for attribute “http-equiv” on element “meta”.
Bad value “”alternate”” for attribute “rel” on element “link”: The string “”alternate”” is not a registered keyword.
Bad value “”en”” for attribute “hreflang” on element “link”: The language subtag “”en”” is not a valid language subtag.
Duplicate ID “tutorials”.
Duplicate ID “articles”.
Duplicate ID “license”.
Duplicate ID “1”.
Duplicate ID “2”.
Duplicate ID “registration”.
Duplicate ID “activation”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “site_top”.
Duplicate ID “header”.
Duplicate ID “g_navi”.
Duplicate ID “globalmenu”.
Duplicate ID “home.html”.
Duplicate ID “product”.
Duplicate ID “store”.
Duplicate ID “biz_education”.
Duplicate ID “support”.
Duplicate ID “community”.
Duplicate ID “buy”.
Duplicate ID “trial”.
Duplicate ID “cse-search-box”.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “div”.
Warnings:
The first occurrence of ID “tutorials” was here.
The first occurrence of ID “articles” was here.
The first occurrence of ID “license” was here.
The first occurrence of ID “1” was here.
The first occurrence of ID “2” was here.
The first occurrence of ID “registration” was here.
The first occurrence of ID “activation” was here.
The first occurrence of ID “site_top” was here.
The first occurrence of ID “header” was here.
The first occurrence of ID “g_navi” was here.
The first occurrence of ID “globalmenu” was here.
The first occurrence of ID “home.html” was here.
The first occurrence of ID “product” was here.
The first occurrence of ID “store” was here.
The first occurrence of ID “biz_education” was here.
The first occurrence of ID “support” was here.
The first occurrence of ID “community” was here.
The first occurrence of ID “buy” was here.
The first occurrence of ID “trial” was here.
The first occurrence of ID “cse-search-box” was here.
Empty heading.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Japan JP