Safetyandhealthmagazine.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
Bogus comment.
Duplicate ID “navigation_article_16447”.
Duplicate ID “navigation_article_16384”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “navigation_article_16376”.
Element “section” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
The “align” attribute on the “img” element is obsolete. Use CSS instead.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Element “li” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
The “center” element is obsolete. Use CSS instead.
Stray end tag “div”.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “navigation_article_16447” was here.
The first occurrence of ID “navigation_article_16384” was here.
Empty heading.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “navigation_article_16376” was here.
United States US