third_party/aria-practices/src/content/patterns/landmarks/examples/contentinfo.html
A contentinfo landmark is a way to identify common information at the bottom of each page within a website, typically called the "footer" of the page, including information such as copyrights and links to privacy and accessibility statements.
ARIA 1.2 Specification: contentinfo landmark.
Each page may have one contentinfo landmark.
The contentinfo landmark should be a top-level landmark.
When a page contains nested document and/or application roles (e.g. typically through the use of iframe and frame elements), each document or application role may have one contentinfo landmark.
If a page includes more than one contentinfo landmark, each should have a unique label.
The HTML footer element defines a contentinfo landmark when its context is the body element.
The HTML footer element is not considered a contentinfo landmark when it is descendant of any of following elements:
articleasidemainnavsection<footer>
<h2>Contact, Policies and Legal<h2>
.... contentinfo area content ....
</footer>
A role="contentinfo" attribute is used to define a contentinfo landmark.
<div role="contentinfo" >
<h2>Contact, Policies and Legal<h2>
.... contentinfo area content ....
</div>