Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “//www.w3.org/1999/xhtml” for the attribute “xmlns” (only “http://www.w3.org/1999/xhtml” permitted here).
Attribute “xmlns:fb” not allowed here.
No space between attributes.
Bad start tag in “p” in “head”.
Stray end tag “noscript”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Bad value “//schema.org/Organization” for attribute “itemtype” on element “div”: The string “//schema.org/Organization” is not an absolute URL.
Bad value “” for attribute “width” on element “img”: The empty string is not a valid non-negative integer.
Bad value “” for attribute “height” on element “img”: The empty string is not a valid non-negative integer.
Bad value “//schema.org/AggregateRating” for attribute “itemtype” on element “span”: The string “//schema.org/AggregateRating” is not an absolute URL.
Bad value “navbar full” for attribute “id” on element “div”: An ID must not contain whitespace.
Duplicate ID “k5”.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
The “font” element is obsolete. Use CSS instead.
Table column 3 established by element “td” has no cells beginning in it.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
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.
Stray end tag “div”.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
Warnings:
Attribute “xmlns” is not serializable as XML 1.0.
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
Consider avoiding viewport values that prevent users from resizing documents.
The first occurrence of ID “k5” was here.
A table row was 3 columns wide and exceeded the column count established by the first row (2).
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Iran IR