Police1.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “type” attribute is unnecessary for JavaScript resources.
Errors:
CSS: “overflow-anchor”: Property “overflow-anchor” doesn't exist.
CSS: “src”: Parse Error.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “noopener noreferer” for attribute “rel” on element “a”: The string “noreferer” is not a registered keyword.
Element “h1” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “source” is missing required attribute “srcset”.
Element “noscript” not allowed as child of element “picture” in this context. (Suppressing further errors from this subtree.)
Element “img” is missing required attribute “src”.
Stray end tag “span”.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “action” on element “form”: Must be non-empty.
United States US