University of Southern California

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

Frames must have an accessible name

Ensure <iframe> and <frame> elements have an accessible name

Frames must have an accessible name

Ensure <iframe> and <frame> elements have an accessible name

Frames must have an accessible name

Ensure <iframe> and <frame> elements have an accessible name

Links must be distinguishable without relying on color

Ensure links are distinguished from surrounding text in a way that does not rely on color

Links must be distinguishable without relying on color

Ensure links are distinguished from surrounding text in a way that does not rely on color

All touch targets must be 24px large, or leave sufficient space

Ensure touch targets have sufficient size and space

All touch targets must be 24px large, or leave sufficient space

Ensure touch targets have sufficient size and space

All touch targets must be 24px large, or leave sufficient space

Ensure touch targets have sufficient size and space

All touch targets must be 24px large, or leave sufficient space

Ensure touch targets have sufficient size and space

All touch targets must be 24px large, or leave sufficient space

Ensure touch targets have sufficient size and space

All touch targets must be 24px large, or leave sufficient space

Ensure touch targets have sufficient size and space

ARIA role should be appropriate for the element

Ensure role attribute has an appropriate value for the element

ARIA role should be appropriate for the element

Ensure role attribute has an appropriate value for the element

ARIA role should be appropriate for the element

Ensure role attribute has an appropriate value for the element

ARIA role should be appropriate for the element

Ensure role attribute has an appropriate value for the element

ARIA role should be appropriate for the element

Ensure role attribute has an appropriate value for the element

ARIA role should be appropriate for the element

Ensure role attribute has an appropriate value for the element

ARIA role should be appropriate for the element

Ensure role attribute has an appropriate value for the element

ARIA role should be appropriate for the element

Ensure role attribute has an appropriate value for the element

ARIA role should be appropriate for the element

Ensure role attribute has an appropriate value for the element

ARIA role should be appropriate for the element

Ensure role attribute has an appropriate value for the element

ARIA role should be appropriate for the element

Ensure role attribute has an appropriate value for the element

ARIA role should be appropriate for the element

Ensure role attribute has an appropriate value for the element

Headings should not be empty

Ensure headings have discernible text

Headings should not be empty

Ensure headings have discernible text

Headings should not be empty

Ensure headings have discernible text

Headings should not be empty

Ensure headings have discernible text