Scp-wiki-cn.wikidot.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “cn” for attribute “lang” on element “html”: The language subtag “cn” is not a valid ISO language part of a language tag.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Bad value “” for attribute “height” on element “iframe”: The empty string is not a valid non-negative integer.
Bad value “” for attribute “width” on element “iframe”: The empty string is not a valid non-negative integer.
The “align” attribute on the “iframe” element is obsolete.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The “frameborder” attribute on the “iframe” element is obsolete.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The “scrolling” attribute on the “iframe” element is obsolete.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.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
This document appears to be written in Simplified Chinese but the “html” start tag has “lang="cn"”. Consider using “lang="zh-hans"” (or variant) instead.
China CN