Errors:
Attribute “charset” not allowed on element “meta” at this point.
Bad value “text/html;” for attribute “content” on element “meta”: The legacy encoding declaration ended prematurely.
A document must not include more than one “meta” element with a “charset” attribute.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Element “head” is missing a required instance of child element “title”.
Element “meta name="description"” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Stray end tag “div”.
Duplicate ID “findUniversity”.
The element “button” must not appear as a descendant of the “a” element.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “meta name="keywords"”.
Unclosed element “meta name="description"”.
Warnings:
Element name “meta name="description"” cannot be represented as XML 1.0.
Element name “meta name="keywords"” cannot be represented as XML 1.0.
Empty heading.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The first occurrence of ID “findUniversity” was here.
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
This document appears to be written in English but the “html” start tag has “lang="zh-tw"”. Consider using “lang="en"” (or variant) instead.
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