Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Element “p” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Duplicate attribute “id”.
Duplicate ID “pills-jpn”.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Duplicate ID “pills-eng”.
Duplicate ID “pills-tch”.
Duplicate ID “pills-sch”.
Bad value “169px” for attribute “width” on element “object”: Expected a digit but saw “p” instead.
Bad value “12px” for attribute “height” on element “object”: Expected a digit but saw “p” instead.
The “aria-labelledby” attribute must point to an element in the same document.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The first occurrence of ID “pills-jpn” was here.
The first occurrence of ID “pills-eng” was here.
The first occurrence of ID “pills-tch” was here.
The first occurrence of ID “pills-sch” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “contentinfo” role is unnecessary for element “footer”.
Japan JP