Hiking-site.nl W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
Text not allowed in element “iframe” in this context.
No “p” element in scope but a “p” end tag seen.
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
Bad element name “gcse:searchbox-only”: Code point “U+003A” is not allowed
Warnings:
Element name “gcse:searchbox-only” cannot be represented as XML 1.0.
This document appears to be written in Dutch. Consider adding “lang="nl"” (or variant) to the “html” start tag.
Netherlands NL
