Tmk-group.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Attribute “section” not allowed on element “body” at this point.
Element “input” is missing required attribute “alt”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “/Write a letter” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Attribute “divnum” not allowed on element “a” at this point.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
End tag “div” seen, but there were open elements.
Unclosed element “ul”.
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
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