01/25Frontend

Accessibility (WCAG / ARIA).

WCAG 2.2, ARIA patterns, keyboard navigation, screen readers, focus management, accessible forms and names.

Accessibility (WCAG / ARIA) · 1 of 3
APCA & WCAG 3 (perceptual contrast, CSS Color 4)
In CSS Color 4, which identifier do you pass to the color() function to target the P3 gamut?
Accessibility (WCAG / ARIA) · 2 of 3
Screen-reader semantics (NVDA/VoiceOver/JAWS)
In the WAI-ARIA listbox pattern, which state token does VoiceOver announce for the option a user has just picked?
Accessibility (WCAG / ARIA) · 3 of 3
Mobile a11y (touch targets, TalkBack, VoiceOver iOS, gestures)
A slider with role='slider' can only be adjusted by swiping along its track on TalkBack; there are no buttons and no volume-key alternative. Which WCAG verdict applies?

Three of the 878 Accessibility (WCAG / ARIA) questions in the bank.