Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Element “head” is missing a required instance of child element “title”.
Attribute “xmlns:g” not allowed here.
Element “item:name” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Stray start tag “head”.
Attribute “http-equiv” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
Element “title” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Attribute “name” not allowed on element “meta” at this point.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
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.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Malformed byte sequence: “f3”.
Malformed byte sequence: “e1”.
Malformed byte sequence: “f6”.
Malformed byte sequence: “e9”.
Warnings:
Attribute with the local name “xmlns:g” is not serializable as XML 1.0.
Element name “item:name” cannot be represented as XML 1.0.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
This document appears to be written in Hungarian. Consider adding “lang="hu"” (or variant) to the “html” start tag.
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