Chambertrust.ir W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Element “div” is missing one or more of the following attributes: “role”.
Element “label” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “input” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
The “align” attribute on the “img” element is obsolete. Use CSS instead.
Bad value “http://chambertrust.ir/uncat/item/159-سامانه-یکپارچه-تشکل های-اقتصادی” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Bad value “100%” for attribute “height” on element “iframe”: Expected a digit but saw “%” instead.
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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