Errors:
Stray start tag “tr”.
Stray start tag “td”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “td”.
Stray end tag “tr”.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
The “height” attribute on the “td” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
End tag “br”.
Duplicate ID “button”.
Attribute “background” not allowed on element “td” at this point.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
The “align” attribute on the “tr” element is obsolete. Use CSS instead.
The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.
Duplicate ID “dealtable”.
The “charset” attribute on the “link” element is obsolete. Use an HTTP Content-Type header on the linked resource instead.
Element “script” must not have attribute “charset” unless attribute “src” is also specified.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value for attribute “src” on element “img”: Illegal character in query: “|” is not allowed.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Duplicate ID “tabs-1”.
Duplicate ID “tabs-2”.
Duplicate ID “tabs-3”.
Bad value “/admin/uploads/ΚΑΒΟΥΡΙ ΔΙΑΜΕΡΙΣΜΑ ΘΕΑ ΘΑΛΑΣΣΑ.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/admin/uploads/ΑΚΙΝΗΤΑ ΣΤΕΓΑΣΗ.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/admin/uploads/Prime mix-used industrial asset in Markopoulo, Mesogaia Area.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/admin/uploads/MAROUSSI_EN 2015.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/admin/uploads/12 Promitheos Kifisia flyer en.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/admin/uploads/COSMOS CENTER investment opportunity.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Attribute “?” not allowed on element “img” at this point.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “div”.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Empty heading.
The first occurrence of ID “button” was here.
A table row was 6 columns wide and exceeded the column count established by the first row (5).
The first occurrence of ID “dealtable” was here.
The first occurrence of ID “tabs-1” was here.
The first occurrence of ID “tabs-2” was here.
The first occurrence of ID “tabs-3” was here.
Attribute “?” is not serializable as XML 1.0.
This document appears to be written in Greek. Consider adding “lang="el"” (or variant) to the “html” start tag.
Greece GR