Errors:
Bad value “cz” for attribute “lang” on element “html”: The language subtag “cz” is not a valid ISO language part of a language tag.
Saw U+0000 in stream.
Attribute “rel” not allowed on element “div” at this point.
Attribute “alt” not allowed on element “h1” at this point.
Attribute “alt” not allowed on element “a” at this point.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
Attribute “xmlns:x” not allowed here.
Attribute “xmlns:rdf” not allowed here.
Element “x:xmpmeta” not allowed as child of element “metadata” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “Layer_1”.
Duplicate ID “XMLID_2_”.
Duplicate ID “XMLID_7_”.
Duplicate ID “XMLID_6_”.
Duplicate ID “XMLID_9_”.
Duplicate ID “XMLID_54_”.
Duplicate ID “XMLID_53_”.
Duplicate ID “XMLID_52_”.
Duplicate ID “XMLID_51_”.
Duplicate ID “XMLID_50_”.
Duplicate ID “XMLID_49_”.
Duplicate ID “XMLID_34_”.
Duplicate ID “XMLID_33_”.
Duplicate ID “XMLID_32_”.
Duplicate ID “XMLID_25_”.
Duplicate ID “XMLID_22_”.
Duplicate ID “XMLID_21_”.
Duplicate ID “XMLID_20_”.
Duplicate ID “XMLID_16_”.
Duplicate ID “icon_search”.
Duplicate ID “Elipsa_6”.
Duplicate ID “Tvar_5”.
Duplicate ID “Zaoblený_obdélník_1013_kopie_2”.
Duplicate ID “Vrstva_2”.
Duplicate ID “Elipsa_2”.
Duplicate ID “Elipsa_2_kopie”.
Duplicate ID “Elipsa_1”.
Duplicate ID “Tvar_1”.
Duplicate ID “xmas-menu”.
Duplicate ID “Elipsa_3”.
Duplicate ID “Elipsa_4”.
Duplicate ID “Vrstva_1”.
Duplicate ID “Tvar_2”.
Duplicate ID “Tvar_3”.
Duplicate ID “Elipsa_5”.
Duplicate ID “Elipsa_5_kopie”.
Duplicate ID “header-search”.
Duplicate ID “Login_icon”.
Duplicate ID “Ellipse_6_copy_2”.
Duplicate ID “Ellipse_6_copy_3”.
Attribute “data” not allowed on element “div” at this point.
Attribute “rel” not allowed on element “li” at this point.
Bad value “1” for attribute “rel” on element “a”: The string “1” is not a registered keyword.
Bad value “2” for attribute “rel” on element “a”: The string “2” is not a registered keyword.
Bad value “0” for attribute “rel” on element “a”: The string “0” is not a registered keyword.
Stray end tag “span”.
Bad value “3” for attribute “rel” on element “a”: The string “3” is not a registered keyword.
Attribute “showleafletpager” not allowed on element “a” at this point.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “tescoce-banner”.
Attribute “pages” not allowed on element “div” at this point.
Warnings:
Attribute with the local name “xmlns:x” is not serializable as XML 1.0.
Attribute “x:xmptk” is not serializable as XML 1.0.
Element name “x:xmpmeta” cannot be represented as XML 1.0.
Attribute with the local name “xmlns:rdf” is not serializable as XML 1.0.
Element name “rdf:rdf” cannot be represented as XML 1.0.
Attribute “rdf:about” is not serializable as XML 1.0.
Element name “rdf:description” cannot be represented as XML 1.0.
The first occurrence of ID “Layer_1” was here.
The first occurrence of ID “XMLID_2_” was here.
The first occurrence of ID “XMLID_7_” was here.
The first occurrence of ID “XMLID_6_” was here.
The first occurrence of ID “XMLID_9_” was here.
The first occurrence of ID “XMLID_54_” was here.
The first occurrence of ID “XMLID_53_” was here.
The first occurrence of ID “XMLID_52_” was here.
The first occurrence of ID “XMLID_51_” was here.
The first occurrence of ID “XMLID_50_” was here.
The first occurrence of ID “XMLID_49_” was here.
The first occurrence of ID “XMLID_34_” was here.
The first occurrence of ID “XMLID_33_” was here.
The first occurrence of ID “XMLID_32_” was here.
The first occurrence of ID “XMLID_25_” was here.
The first occurrence of ID “XMLID_22_” was here.
The first occurrence of ID “XMLID_21_” was here.
The first occurrence of ID “XMLID_20_” was here.
The first occurrence of ID “XMLID_16_” was here.
The first occurrence of ID “icon_search” was here.
The first occurrence of ID “Elipsa_6” was here.
The first occurrence of ID “Tvar_5” was here.
The first occurrence of ID “Zaoblený_obdélník_1013_kopie_2” was here.
The first occurrence of ID “Vrstva_2” was here.
The first occurrence of ID “Elipsa_2” was here.
The first occurrence of ID “Elipsa_2_kopie” was here.
The first occurrence of ID “Elipsa_1” was here.
The first occurrence of ID “Tvar_1” was here.
The first occurrence of ID “xmas-menu” was here.
The first occurrence of ID “Elipsa_3” was here.
The first occurrence of ID “Elipsa_4” was here.
The first occurrence of ID “Vrstva_1” was here.
The first occurrence of ID “Tvar_2” was here.
The first occurrence of ID “Tvar_3” was here.
The first occurrence of ID “Elipsa_5” was here.
The first occurrence of ID “Elipsa_5_kopie” was here.
The first occurrence of ID “header-search” was here.
The first occurrence of ID “Login_icon” was here.
The first occurrence of ID “Ellipse_6_copy_2” was here.
The first occurrence of ID “Ellipse_6_copy_3” was here.
The first occurrence of ID “tescoce-banner” 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