Computers, Monitors & Technology Solutions | Dell USA

Elements must meet minimum color contrast ratio thresholds

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

Heading levels should only increase by one

Ensure the order of headings is semantically correct

Aside should not be contained in another landmark

Ensure the complementary landmark or aside 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

All page content should be contained by landmarks

Ensure all page content is contained by landmarks