Sbnation

aria-command-name

Ensure every ARIA button, link and menuitem has an accessible name

color-contrast

Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds

landmark-unique

Ensure landmarks are unique

page-has-heading-one

Ensure that the page, or at least one of its frames contains a level-one heading

region

Ensure all page content is contained by landmarks