Telkom.co.za W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
Obsolete doctype. Expected “<!DOCTYPE html>”.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad value for attribute “src” on element “iframe”: Illegal character in query: “[” is not allowed.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “header” for attribute “role” on element “header”.
Element “source” is missing required attribute “srcset”.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
End tag “br”.
Attribute “link” not allowed on element “a” at this point.
Warnings:
The “main” role is unnecessary for element “main”.
Empty heading.
The “contentinfo” role is unnecessary for element “footer”.
The “navigation” role is unnecessary for element “nav”.
South Africa ZA