Cenpac.fr W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Duplicate attribute “alt”.
Element “img” is missing required attribute “src”.
Attribute “layer_url” not allowed on element “div” at this point.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
No space between attributes.
Attribute “slick_show” not allowed on element “div” at this point.
Attribute “slick_show_pad” not allowed on element “div” at this point.
Attribute “slick_scroll” not allowed on element “div” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Start tag “a” seen but an element of the same type was already open.
End tag “a” violates nesting rules.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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