Dynamicearth.co.uk W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Attribute “xmlns:umbraco” not allowed here.
Bad value “demo.captions.vtt <applewebdata://C7DE6B5D-7BC2-40CE-B92F-54FAC16A7955/demo.captions.vtt>” for attribute “src” on element “track”: Illegal character in path segment: space is not allowed.
Stray end tag “track”.
Element “p” not allowed as child of element “span” 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.
Attribute “type” not allowed on element “iframe” at this point.
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.
Bad value “http://www.youtube.com/embed/lk6fnkSchrA?rel=1&enablejsapi=1&playerapiid=&color1=#FFFFFF&color2=#FFFFFF&fs=1&showsearch=0&showinfo=0&iv_load_policy=3” for attribute “src” on element “iframe”: Illegal character in fragment: “#” is not allowed.
Warnings:
Attribute with the local name “xmlns:umbraco” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
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