Visiondirect.co.uk 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 document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
A table row was 0 columns wide, which is less than the column count established by the first row (3).
Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “” for attribute “src” on element “img”: Must be non-empty.
End tag “li” seen, but there were open elements.
Unclosed element “div”.
Bad value “tel:020 7768 5000” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
“td” start tag in table body.
Row 4 of a row group established by a “tbody” element has no cells beginning on it.
Row 10 of a row group established by a “tbody” element has no cells beginning on it.
Duplicate attribute “class”.
Stray start tag “script”.
Cannot recover after last error. Any further errors will be ignored.
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