Errors:
Attribute “xmlns:fb” not allowed here.
Attribute “xmlns:og” not allowed here.
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 “intern” for attribute “rel” on element “a”: The string “intern” is not a registered keyword.
Element “style” not allowed as child of element “noscript” in this context. (Suppressing further errors from this subtree.)
Element “p” not allowed as child of element “label” in this context. (Suppressing further errors from this subtree.)
Bad value “signup” for attribute “rel” on element “a”: The string “signup” is not a registered keyword.
Bad value “login” for attribute “rel” on element “a”: The string “login” is not a registered keyword.
Duplicate attribute “role”.
Bad value “web” for attribute “rel” on element “a”: The string “web” is not a registered keyword.
Duplicate ID “page1221”.
Bad value “page 1630” for attribute “id” on element “div”: An ID must not contain whitespace.
Duplicate ID “page 1630”.
Bad value “page 1630” for attribute “id” on element “article”: An ID must not contain whitespace.
Bad value “page 1617” for attribute “id” on element “div”: An ID must not contain whitespace.
Duplicate ID “page 1617”.
Bad value “page 1617” for attribute “id” on element “article”: An ID must not contain whitespace.
Bad value “page 1633” for attribute “id” on element “div”: An ID must not contain whitespace.
Duplicate ID “page 1633”.
Bad value “page 1633” for attribute “id” on element “article”: An ID must not contain whitespace.
Bad value “page 1534” for attribute “id” on element “div”: An ID must not contain whitespace.
Duplicate ID “page 1534”.
Bad value “page 1534” for attribute “id” on element “article”: An ID must not contain whitespace.
Bad value “#page 1630” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.
Bad value “#page 1617” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.
Bad value “#page 1633” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.
Bad value “#page 1534” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
End tag “a” violates nesting rules.
Stray end tag “span”.
Warnings:
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
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.
The “banner” role is unnecessary for element “header”.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
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).
The first occurrence of ID “page1221” was here.
The first occurrence of ID “page 1630” was here.
The first occurrence of ID “page 1617” was here.
The first occurrence of ID “page 1633” was here.
The first occurrence of ID “page 1534” was here.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
This document appears to be written in German. Consider adding “lang="de"” (or variant) to the “html” start tag.
Germany DE