Labelprint24.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Start tag “body” seen but an element of the same type was already open.
The “width” attribute on the “col” element is obsolete. Use CSS instead.
Table column 1 established by element “col” has no cells beginning in it.
Table column 2 established by element “col” has no cells beginning in it.
Table column 3 established by element “col” has no cells beginning in it.
Table column 4 established by element “col” has no cells beginning in it.
Element “img” is missing required attribute “src”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “data-” not allowed on element “img” at this point.
Duplicate ID “slide_1”.
Stray end tag “a”.
Duplicate ID “slide_2”.
Duplicate ID “slide_3”.
Element “style” not allowed as child of element “noscript” in this context. (Suppressing further errors from this subtree.)
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The first occurrence of ID “slide_1” was here.
The first occurrence of ID “slide_2” was here.
The first occurrence of ID “slide_3” was here.
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