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 “meta” is missing one or more of the following attributes: “charset”, “content”, “http-equiv”, “itemprop”, “name”, “property”.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “coin-container”.
No “p” element in scope but a “p” end tag seen.
Bad value “single-option-1495415689316-0
” for attribute “for” on element “label”: An ID must not contain whitespace.
Bad value “single-option-1495415689316-0
” for attribute “id” on element “select”: An ID must not contain whitespace.
Bad value “single-option-1495415689316-1
” for attribute “for” on element “label”: An ID must not contain whitespace.
Bad value “single-option-1495415689316-1
” for attribute “id” on element “select”: An ID must not contain whitespace.
Bad value “single-option-1495415689316-2
” for attribute “for” on element “label”: An ID must not contain whitespace.
Bad value “single-option-1495415689316-2
” for attribute “id” on element “select”: An ID must not contain whitespace.
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
The “banner” role is unnecessary for element “header”.
Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)
The first occurrence of ID “coin-container” was here.
The “main” role is unnecessary for element “main”.
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).
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.
United States US