Errors:
Attribute “xmlns:fb” not allowed here.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Element “meta” is missing one or more of the following attributes: “content”, “property”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “http://szallas.travelo.hu/?keywords[]=varoslatogatas&kulfold=1” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “http://szallas.travelo.hu/?keywords[]=egzotikus&kulfold=1” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “http://szallas.travelo.hu/?keywords[]=korutazas&foldresz=E” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “http://szallas.travelo.hu/?keywords[]=hajout&kulfold=1” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “http://szallas.travelo.hu/?keywords[]=csaladi_ajanlatok&kulfold=1” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.
The “clear” attribute on the “br” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Warnings:
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
Potentially bad value “copyright” for attribute “rel” on element “link”: The keyword “copyright” for the “rel” attribute should not be used. Consider using “license” instead.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Empty heading.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
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