Creativexpo.tw W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad value “https://fonts.googleapis.com/css?family=Noto+Sans+TC:400,700|Oswald:400,500|Roboto:100,300,400” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Attribute “alt” not allowed on element “a” at this point.
Stray end tag “img”.
Bad value “” for attribute “src” on element “img”: Must be non-empty.
The “aria-labelledby” attribute must point to an element in the same document.
Warnings:
The “navigation” role is unnecessary for element “nav”.
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 “type” attribute is unnecessary for JavaScript resources.
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