Errors:
Legacy doctype. Expected “<!DOCTYPE html>”.
When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.
The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.
Bad value “X-XRDS-Location” for attribute “http-equiv” on element “meta”.
Bad value “handheld” for attribute “media” on element “link”: Deprecated media type “handheld”. For guidance, see the Media Types section in the current Media Queries specification.
Bad value “archives” for attribute “rel” on element “link”: The string “archives” is not a registered keyword.
The text content of element “script” was not in the required format: Expected space, tab, newline, or slash but found “{” instead.
The “scrolling” attribute on the “iframe” element is obsolete.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The “frameborder” attribute on the “iframe” element is obsolete.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The “allowtransparency” attribute on the “iframe” element is obsolete.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.
CSS: “align”: Property “align” doesn't exist.
Element “g:plusone” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “border” not allowed on element “input” at this point.
Bad element name “fb:like-box”: Code point “U+003A” is not allowed
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Element name “g:plusone” cannot be represented as XML 1.0.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Element name “fb:like-box” cannot be represented as XML 1.0.
This document appears to be written in Indonesian. Consider adding “lang="id"” (or variant) to the “html” start tag.
Indonesia ID