Errors:
A “charset” attribute on a “meta” element found after the first 1024 bytes.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Attribute “wt_name” not allowed on element “a” at this point.
Attribute “tm-data” not allowed on element “span” at this point.
Bad value “colorbox” for attribute “rel” on element “a”: The string “colorbox” is not a registered keyword.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Attribute “tm-data” not allowed on element “input” at this point.
Attribute “tm-data” not allowed on element “a” at this point.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Attribute “tm-data” not allowed on element “form” at this point.
Attribute “tm-data” not allowed on element “button” at this point.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
“"” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
Bad value “external://www.obi.ch/de/angebote/index.html"” for attribute “href” on element “a”: Illegal character in scheme data: “"” is not allowed.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
No “p” element in scope but a “p” end tag seen.
Attribute “rel” not allowed on element “div” at this point.
Attribute “tm-data” not allowed on element “div” at this point.
Attribute “wt_name” not allowed on element “span” at this point.
Bad value “button” for attribute “type” on element “a”: Subtype missing.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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