Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad start tag in “img” in “head”.
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 “noscript”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “lookupform”.
Duplicate ID “lookupbutton”.
CSS: “display”: Parse Error.
The “align” attribute on the “h1” element is obsolete. Use CSS instead.
Stray end tag “font”.
Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Duplicate ID “vietnamesebutton”.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The first occurrence of ID “lookupform” was here.
The first occurrence of ID “lookupbutton” was here.
The first occurrence of ID “vietnamesebutton” was here.
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
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