Betfair.com W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The first occurrence of ID “header” was here.
The first occurrence of ID “footer” was here.
Errors:
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Duplicate ID “header”.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
Bad value “true” for attribute “required” on element “input”.
Attribute “type” not allowed on element “span” at this point.
Bad value “_popup” for attribute “target” on element “a”: Reserved keyword “popup” used.
Stray end tag “td”.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “footer”.
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