Errors:
Malformed byte sequence: “fc”.
Internal encoding declaration “windows-1250” disagrees with the actual encoding of the document (“utf-8”).
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Malformed byte sequence: “f6”.
Attribute “alt” not allowed on element “a” at this point.
End tag “a” violates nesting rules.
Stray end tag “span”.
Bad value “1px;” for attribute “width” on element “iframe”: Expected a digit but saw “p” instead.
Bad value “1px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Malformed byte sequence: “84”.
Malformed byte sequence: “93”.
Malformed byte sequence: “b0”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
End tag “header” seen, but there were open elements.
Unclosed element “div”.
Malformed byte sequence: “df”.
Malformed byte sequence: “e4”.
Stray end tag “a”.
Malformed byte sequence: “99”.
Element “script” must not have attribute “charset” unless attribute “src” is also specified.
Element “script” must not have attribute “defer” unless attribute “src” is also specified.
Element “script” must not have attribute “async” unless attribute “src” is also specified.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
This document appears to be written in German. Consider adding “lang="de"” (or variant) to the “html” start tag.
Germany DE