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Certain ARIA roles must contain particular children

Ensure elements with an ARIA role that require child roles contain them

Buttons must have discernible text

Ensure buttons have discernible text

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Images must have alternative text

Ensure <img> elements have alternative text or a role of none or presentation

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Elements must meet minimum color contrast ratio thresholds

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

Links must have discernible text

Ensure links have discernible text

Links must have discernible text

Ensure links have discernible text

Links must have discernible text

Ensure links have discernible text

Links must have discernible text

Ensure links have discernible text

Links must have discernible text

Ensure links have discernible text

Links must have discernible text

Ensure links have discernible text

Links must have discernible text

Ensure links have discernible text

Links must have discernible text

Ensure links have discernible text

Links must have discernible text

Ensure links have discernible text

Links must have discernible text

Ensure links have discernible text

Links must have discernible text

Ensure links have discernible text

Links must have discernible text

Ensure links have discernible text

Links must have discernible text

Ensure links have discernible text

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Interactive controls must not be nested

Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Heading levels should only increase by one

Ensure the order of headings is semantically correct

Heading levels should only increase by one

Ensure the order of headings is semantically correct

Heading levels should only increase by one

Ensure the order of headings is semantically correct

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

Ensure landmarks are unique

Page should contain a level-one heading

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

All page content should be contained by landmarks

Ensure all page content is contained by landmarks

All page content should be contained by landmarks

Ensure all page content is contained by landmarks

All page content should be contained by landmarks

Ensure all page content is contained by landmarks

All page content should be contained by landmarks

Ensure all page content is contained by landmarks