Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.
Stray end tag “meta”.
Bad value “language” for attribute “http-equiv” on element “meta”.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Stray end tag “link”.
Attribute “cs_mobile” not allowed on element “body” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “jf_popup” not allowed on element “input” at this point.
Attribute “cs_rel” not allowed on element “input” at this point.
Any “input” descendant of a “label” element with a “for” attribute must have an ID value that matches that “for” attribute.
Any “select” descendant of a “label” element with a “for” attribute must have an ID value that matches that “for” attribute.
Attribute “href” not allowed on element “button” at this point.
Attribute “jf_popup” not allowed on element “button” at this point.
Stray end tag “input”.
Duplicate ID “Tab_Berufen”.
Attribute “jf_popup” not allowed on element “a” at this point.
Duplicate ID “Tab_Stadten”.
Duplicate ID “Tab_Bereichen”.
Attribute “test” not allowed on element “li” at this point.
Attribute “js_action” not allowed on element “a” at this point.
Attribute “cs_action” not allowed on element “button” at this point.
Bad value “true” for attribute “async” on element “script”.
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
The first occurrence of ID “Tab_Berufen” was here.
The first occurrence of ID “Tab_Stadten” was here.
The first occurrence of ID “Tab_Bereichen” was here.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
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