Nahl.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Obsolete doctype. Expected “<!DOCTYPE html>”.
Bad value “_blank;” for attribute “target” on element “a”: Reserved keyword “blank;” used.
Bad value “_nahl” for attribute “target” on element “a”: Reserved keyword “nahl” used.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
Element “o:p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Attribute “times” not allowed on element “span” at this point.
Attribute “new” not allowed on element “span” at this point.
Attribute “width” not allowed on element “a” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
Element “thead” not allowed as child of element “table” in this context. (Suppressing further errors from this subtree.)
Warnings:
Element name “o:p” cannot be represented as XML 1.0.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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