Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Start tag “body” seen but an element of the same type was already open.
Duplicate ID “main-content”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Element “address” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
The element “address” must not appear as a descendant of the “address” element.
Stray end tag “span”.
End tag “li” seen, but there were open elements.
Unclosed element “address”.
Unclosed element “span”.
Element “span” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “tel” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Attribute “width” not allowed on element “a” at this point.
Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “media” on element “link”: Media query ended prematurely.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “section”.
Warnings:
The “navigation” role is unnecessary for element “nav”.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The first occurrence of ID “main-content” was here.
Empty heading.
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.
Brazil BR
