Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Empty heading.
Attribute “<!--style” is not serializable as XML 1.0.
Attribute “--” is not serializable as XML 1.0.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
This document appears to be written in Indonesian. Consider adding “lang="id"” (or variant) to the “html” start tag.
Errors:
Bad value “” for attribute “id” on element “a”: An ID must not be the empty string.
Start tag “body” seen but an element of the same type was already open.
The “align” attribute on the “h3” element is obsolete. Use CSS instead.
Saw “<” when expecting an attribute name. Probable cause: Missing “>” immediately before.
No space between attributes.
Attribute “<!--style” not allowed on element “div” at this point.
Attribute “--” not allowed on element “div” at this point.
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
End tag “p” implied, but there were open elements.
Unclosed element “a”.
End tag “h6” seen, but there were open elements.
No “a” element in scope but a “a” end tag seen.
No “p” element in scope but a “p” end tag seen.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “div”.
Stray start tag “div”.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Bad value “lightbox[events]” for attribute “rel” on element “a”: The string “lightbox[events]” is not a registered keyword.
Stray end tag “div”.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “noscript” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
The “center” element is obsolete. Use CSS instead.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “center”.
Indonesia ID