Errors:
Legacy doctype. Expected “<!DOCTYPE html>”.
Bad value “//www.w3.org/1999/xhtml” for the attribute “xmlns” (only “http://www.w3.org/1999/xhtml” permitted here).
Bad value “Pragma” for attribute “http-equiv” on element “meta”.
Bad value “Expires” for attribute “http-equiv” on element “meta”.
Attribute “display” not allowed on element “img” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “name” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “mainLogo”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “site_id” not allowed on element “div” at this point.
Attribute “story_id” not allowed on element “div” at this point.
Attribute “content_typ” not allowed on element “div” at this point.
No “p” element in scope but a “p” end tag seen.
Element “script” not allowed as child of element “time” in this context. (Suppressing further errors from this subtree.)
Element “span” not allowed as child of element “time” in this context. (Suppressing further errors from this subtree.)
The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Attribute “bordercolor” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete.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The “scrolling” attribute on the “iframe” element is obsolete.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The “allowtransparency” attribute on the “iframe” element is obsolete.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.
Bad value for attribute “src” on element “iframe”: Illegal character in query: “|” is not allowed.
Bad value “auto” for attribute “height” on element “iframe”: Expected a digit but saw “a” instead.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Stray start tag “tr”.
Stray start tag “td”.
Bogus comment.
Stray end tag “td”.
Stray end tag “tr”.
Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.
The “align” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.
The element “iframe” must not appear as a descendant of the “a” element.
Stray end tag “span”.
Bad value “300px” for attribute “width” on element “iframe”: Expected a digit but saw “p” instead.
Bad value “250px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.
Attribute “seamless” not allowed on element “iframe” at this point.
Attribute “width” not allowed on element “a” at this point.
Attribute “height” not allowed on element “a” at this point.
Bad value “http:http://weiterbildung.tagesanzeiger.ch/bildung/fachartikel.asp?nid=1136” for attribute “href” on element “a”: Expected a slash ("/").
Bad value “https://files.newsnetz.ch/import/taepaper/images/Front.jpg?t= 1.12.2017” for attribute “src” on element “img”: Illegal character in query: space is not allowed.
End tag “p” implied, but there were open elements.
Unclosed element “span”.
Duplicate ID “date”.
Duplicate ID “order”.
Duplicate ID “headerSearch”.
Warnings:
Attribute “xmlns” is not serializable as XML 1.0.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The first occurrence of ID “mainLogo” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The document is not mappable to XML 1.0 due to a trailing hyphen in a comment.
Empty heading.
The first occurrence of ID “date” was here.
The first occurrence of ID “order” was here.
The first occurrence of ID “headerSearch” was here.
This document appears to be written in German. Consider adding “lang="de"” (or variant) to the “html” start tag.
Switzerland CH