Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)
The first occurrence of ID “sm5” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
This document appears to be written in German. Consider adding “lang="de"” (or variant) to the “html” start tag.
Errors:
Bad value “//adserver.adtech.de/addyn|3.0|59|5606210|0|1356|ADTECH” for attribute “src” on element “script”: Illegal character in path segment: “|” is not allowed.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Duplicate ID “sm5”.
Bad value “” for attribute “name” on element “input”: Must not be empty.
The element “input” must not appear as a descendant of the “a” element.
Bad value “javascript:void();” for attribute “href” on element “a”: syntax error
Bad value “https://www.ehorses.de/d`artagnan-2-sonstige-rassen-hengst-falbe-dressurpferd-bad-bramstedt/1473416.html” for attribute “href” on element “a”: Illegal character in path segment: “`” is not allowed.
Element “img” is missing required attribute “src”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “script” must not have attribute “defer” unless attribute “src” is also specified.
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