University of Arizona in Tucson, AZ

<ul> and <ol> must only directly contain <li>, <script> or <template> elements

Ensure that lists are structured correctly

Heading levels should only increase by one

Ensure the order of headings is semantically correct

Contentinfo landmark should not be contained in another landmark

Ensure the contentinfo landmark is at top level

Document should not have more than one contentinfo landmark

Ensure the document has at most one contentinfo landmark

Landmarks should have a unique role or role/label/title (i.e. accessible name) combination

Ensure landmarks are unique