Errors:
Legacy doctype. Expected “<!DOCTYPE html>”.
Attribute “xmlns:og” not allowed here.
The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Bad value “” for attribute “name” on element “button”: Must not be empty.
End tag “div” seen, but there were open elements.
Unclosed element “span”.
Duplicate ID “block-views-exp-search-page”.
Duplicate ID “views-exposed-form-search-page”.
Duplicate ID “edit-s-wrapper”.
Duplicate ID “edit-s”.
Duplicate ID “edit-submit-search”.
Duplicate ID “block-locale-language”.
Warnings:
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
The “banner” role is unnecessary for element “header”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “block-views-exp-search-page” was here.
The first occurrence of ID “views-exposed-form-search-page” was here.
The first occurrence of ID “edit-s-wrapper” was here.
The first occurrence of ID “edit-s” was here.
The first occurrence of ID “edit-submit-search” was here.
The first occurrence of ID “block-locale-language” was here.
Bangladesh BD