Shawbrook.co.uk W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
Bad value for attribute “src” on element “iframe”: Tab, new line or carriage return found.
Element “a” not allowed as child of element “ul” 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.
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Attribute “target” not allowed on element “div” at this point.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Attribute “)” not allowed on element “a” at this point.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Attribute “)” is not serializable as XML 1.0.
United Kingdom GB