Ticketbox.vn W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
This document appears to be written in Vietnamese. Consider adding “lang="vi"” (or variant) to the “html” start tag.
Errors:
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value for attribute “href” on element “a”: Percentage ("%") is not followed by two hexadecimal digits.
Bad value “_blank item” for attribute “target” on element “a”: Reserved keyword “blank item” used.
Attribute “event-id” not allowed on element “div” at this point.
The element “input” must not appear as a descendant of the “a” element.
Bad value “true” for attribute “required” on element “input”.
Bad value “dialog” for attribute “role” on element “form”.
Attribute “modal” not allowed on element “form” at this point.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
Bad value “true” for attribute “required” on element “select”.
Viet Nam VN