Warnings:
Using “windows-1252” instead of the declared encoding “iso-8859-1”.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “type” attribute is unnecessary for JavaScript resources.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Element name “fb:like-box” cannot be represented as XML 1.0.
This document appears to be written in German. Consider adding “lang="de"” (or variant) to the “html” start tag.
Errors:
Legacy encoding “windows-1252” used. Documents must use UTF-8.
Obsolete doctype. Expected “<!DOCTYPE html>”.
Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “input” is missing required attribute “alt”.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
Bad value “1” for attribute “border” on element “img”: Only “0” is a permitted zero literal.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
The “font” element is obsolete. Use CSS instead.
The only allowed value for the “accept-charset” attribute for the “form” element is “utf-8”.
Attribute “border” not allowed on element “iframe” at this point.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “110/” for attribute “width” on element “img”: Expected a digit but saw “/” instead.
Bad element name “fb:like-box”: Code point “U+003A” is not allowed
The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.
Germany DE