Joinsmsn.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
Bad value “cache-control” for attribute “http-equiv” on element “meta”.
Attribute “mseq” not allowed on element “li” at this point.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete.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The “marginheight” attribute on the “iframe” element is obsolete.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The “marginwidth” attribute on the “iframe” element is obsolete.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.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
Text not allowed in element “iframe” in this context.
End of file seen when expecting text or an end tag.
Unclosed element “iframe”.
Warnings:
This document appears to be written in Korean. Consider adding “lang="ko"” (or variant) to the “html” start tag.
United States US