Errors:
Obsolete doctype. Expected “<!DOCTYPE html>”.
Bad value “cz” for attribute “lang” on element “html”: The language subtag “cz” is not a valid ISO language part of a language tag.
Bad value “imagetoolbar” for attribute “http-equiv” on element “meta”.
Bad value “screen, projection” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.
The “longdesc” attribute on the “img” element is obsolete. Use a regular “a” element to link to the description.
No space between attributes.
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Attribute “"” not allowed on element “td” at this point.
The “acronym” element is obsolete. Use the “abbr” element instead.
Bad value “/cz/film/5079/Aertek-2018-|-Premiera” for attribute “href” on element “a”: Illegal character in path segment: “|” is not allowed.
Duplicate ID “/cykly-festivaly/detail/block_box.php?id=”.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Bad value “/cz/film/9786/Julie-|-NT-Live” for attribute “href” on element “a”: Illegal character in path segment: “|” is not allowed.
Bad value “/cz/film/9785/Kral-Lear-|-NT-Live” for attribute “href” on element “a”: Illegal character in path segment: “|” is not allowed.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Warnings:
Attribute “"” is not serializable as XML 1.0.
The first occurrence of ID “/cykly-festivaly/detail/block_box.php?id=” was here.
This document appears to be written in Czech but the “html” start tag has “lang="cz"”. Consider using “lang="cs"” (or variant) instead.
Czech Republic CZ