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 start tag in “iframe” in “head”.
Stray end tag “noscript”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Attribute “ccm-passed-value” not allowed on element “select” at this point.
Attribute “type” not allowed on element “form” at this point.
Duplicate ID “ccmMultilingualChooseLanguage”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “search_form”.
Duplicate ID “s”.
Saw “<” when expecting an attribute name. Probable cause: Missing “>” immediately before.
Duplicate attribute “style”.
Attribute “<img” not allowed on element “div” at this point.
Attribute “src” not allowed on element “div” at this point.
Attribute “width” not allowed on element “div” at this point.
Attribute “height” not allowed on element “div” at this point.
Attribute “alt” not allowed on element “div” at this point.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
End tag “section” seen, but there were open elements.
Unclosed element “div”.
Duplicate attribute “class”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “width” on element “img”: The empty string is not a valid non-negative integer.
Bad value “” for attribute “height” on element “img”: The empty string is not a valid non-negative integer.
Stray end tag “section”.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The first occurrence of ID “ccmMultilingualChooseLanguage” was here.
The first occurrence of ID “search_form” was here.
The first occurrence of ID “s” was here.
Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Attribute “<img” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
This document appears to be written in German. Consider adding “lang="de"” (or variant) to the “html” start tag.
Switzerland CH