Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
The text content of element “script” was not in the required format: Content contains the character sequence “<!--” without a later occurrence of the character sequence “-->”.
The “center” element is obsolete. Use CSS instead.
No “p” element in scope but a “p” end tag seen.
Element “krishna” not allowed as child of element “p” in this context. (Suppressing further errors from this subtree.)
No space between attributes.
Attribute “src” not allowed on element “div” at this point.
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “mainbody zn_has_sidebar” for attribute “id” on element “div”: An ID must not contain whitespace.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Bad value “2200px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.
The “align” attribute on the “iframe” element is obsolete.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The “frameborder” attribute on the “iframe” element is obsolete.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The “scrolling” attribute on the “iframe” element is obsolete.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.
Text not allowed in element “ul” in this context.
Element “center” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Stray end tag “center”.
Duplicate ID “coltwo”.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Bad value “_blanc” for attribute “target” on element “a”: Reserved keyword “blanc” used.
Element “strong” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “span” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
End tag “div” seen, but there were open elements.
Unclosed element “ul”.
Stray end tag “ul”.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The first occurrence of ID “coltwo” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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