Pendidikan.id W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
No “p” element in scope but a “p” end tag seen.
End tag “div” seen, but there were open elements.
Unclosed element “h2”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
End tag “section” seen, but there were open elements.
Unclosed element “div”.
Duplicate ID “utility”.
Unclosed element “section”.
Stray end tag “section”.
Stray end tag “div”.
The “align” attribute on the “p” element is obsolete. Use CSS instead.
Warnings:
Empty heading.
The first occurrence of ID “utility” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
This document appears to be written in Indonesian but the “html” start tag has “lang="en"”. Consider using “lang="id"” (or variant) instead.
Indonesia ID