Guidedhacking.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Attribute “placeholder” not allowed on element “input” at this point.
Attribute “placeholder” is only allowed when the input type is “email”, “number”, “password”, “search”, “tel”, “text”, or “url”.
Attribute “target” not allowed on element “span” at this point.
Duplicate ID “ctrl_search_menu_by_member”.
The “center” element is obsolete. Use CSS instead.
Attribute “uix_component” not allowed on element “div” at this point.
Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
Attribute “nofollow” not allowed on element “a” at this point.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
The first occurrence of ID “ctrl_search_menu_by_member” was here.
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