Aiditalia.org W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The first occurrence of ID “accedibtn” was here.
This document appears to be written in Italian. Consider adding “lang="it"” (or variant) to the “html” start tag.
Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “accedibtn”.
Bad value “https://www.aiditalia.org/Media/News/esame_di_stato/2018/O.M. 350 del 02.05.2018.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Attribute “color” not allowed on element “span” at this point.
Bad value “https://www.aiditalia.org/Media/Page/esame terza media.jpeg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Italy IT