Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “banner” role is unnecessary for element “header”.
The “main” role is unnecessary for element “main”.
The first occurrence of ID “” was here.
The first occurrence of ID “the-economist-modal” was here.
The first occurrence of ID “the-economist-modal-no” was here.
The first occurrence of ID “the-economist-modal-yes” was here.
The “contentinfo” role is unnecessary for element “footer”.
Errors:
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Element “meta” is missing one or more of the following attributes: “content”, “itemprop”, “name”.
Attribute “type” not allowed on element “label” at this point.
Attribute “aria-expanded” not allowed on element “label” at this point.
Bad value “” for attribute “role” on element “div”.
Attribute “disabled” not allowed on element “a” at this point.
Bad value “” for attribute “id” on element “section”: An ID must not be the empty string.
Duplicate ID “”.
Bad value “” for attribute “id” on element “div”: An ID must not be the empty string.
Duplicate ID “the-economist-modal”.
Duplicate ID “the-economist-modal-no”.
Duplicate ID “the-economist-modal-yes”.
Bad value “” for attribute “height” on element “img”: The empty string is not a valid non-negative integer.
The “itemprop” attribute was specified, but the element is not a property of any item.
United States US