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”.
Bad value “” for attribute “href” on element “link”: Must be non-empty.
End tag had attributes.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Attribute “xmlns:fb” not allowed here.
Bad value “50px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Duplicate ID “rdr”.
Duplicate ID “mail_sent”.
Duplicate ID “mail_sent_error”.
Duplicate ID “user_already_reg”.
Duplicate ID “base_form”.
Duplicate ID “firstStep”.
Duplicate ID “access_disclaimer”.
Bad value “button” for attribute “type” on element “a”: Subtype missing.
Duplicate ID “secondStep”.
Duplicate ID “emailToSend”.
Duplicate ID “inlineWaiter”.
Duplicate ID “j_username”.
Duplicate ID “j_password”.
Element “div” not allowed as child of element “progress” in this context. (Suppressing further errors from this subtree.)
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Bad value “” for attribute “src” on element “iframe”: Must be non-empty.
Bad value “true” for attribute “allowfullscreen” on element “iframe”.
Attribute “allowscriptaccess” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Attribute “displaytext” not allowed on element “span” at this point.
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 “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
The first occurrence of ID “rdr” was here.
The first occurrence of ID “mail_sent” was here.
The first occurrence of ID “mail_sent_error” was here.
The first occurrence of ID “user_already_reg” was here.
The first occurrence of ID “base_form” was here.
The first occurrence of ID “firstStep” was here.
The first occurrence of ID “access_disclaimer” was here.
The first occurrence of ID “secondStep” was here.
The first occurrence of ID “emailToSend” was here.
The first occurrence of ID “inlineWaiter” was here.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The first occurrence of ID “j_username” was here.
The first occurrence of ID “j_password” was here.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Empty heading.
Italy IT