Errors:
Malformed byte sequence: “fc”.
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “de_DE” for attribute “lang” on element “html”: The language subtag “de_de” is not a valid language subtag.
Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).
Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.
Bad value “pragma” 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Using the “meta” element to specify the document-wide default language is obsolete.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 “name” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Malformed byte sequence: “f6”.
Malformed byte sequence: “c4”.
Malformed byte sequence: “e4”.
The “vspace” attribute on the “img” element is obsolete. Use CSS instead.
Malformed byte sequence: “df”.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Malformed byte sequence: “80”.
Malformed byte sequence: “dc”.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
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