Errors:
Malformed byte sequence: “e7”.
Malformed byte sequence: “e3”.
Malformed byte sequence: “e9”.
Malformed byte sequence: “e1”.
Malformed byte sequence: “fa”.
Malformed byte sequence: “ed”.
Malformed byte sequence: “f5”.
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).
Bad value “ISO-8859-1” for attribute “charset” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Malformed byte sequence: “ba”.
End tag “div” seen, but there were open elements.
Unclosed element “span”.
Malformed byte sequence: “c1”.
Element “none” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Malformed byte sequence: “ea”.
Malformed byte sequence: “f3”.
Malformed byte sequence: “f4”.
Malformed byte sequence: “da”.
Malformed byte sequence: “e2”.
Element “img” is missing required attribute “src”.
Bad value “” for attribute “src” on element “img”: Must be non-empty.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “clear” attribute on the “br” element is obsolete. Use CSS instead.
Malformed byte sequence: “c9”.
Element “none” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “1” for attribute “allowfullscreen” on element “iframe”.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The element “iframe” must not appear as a descendant of the “a” element.
Malformed byte sequence: “e0”.
Bad value “04/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “navigation” role is unnecessary for element “nav”.
The “banner” role is unnecessary for element “header”.
The “main” role is unnecessary for element “main”.
The “article” role is unnecessary for element “article”.
Empty heading.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “complementary” role is unnecessary for element “aside”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
NON-DOCUMENT-ERROR:
Too many messages.
Brazil BR