responsibility: Design
Collection of success criterion where the responsibility falls under visual and interaction design decisions.
2.4.8 Location
It must be clear where you are within a set of pages (e.g. using breadcrumbs, highlighted menu items, or headings).
2.4.9 Link Purpose (Link Only)
The purpose of each link must be clear; from the link text alone; without relying on surrounding context.
2.4.10 Section Headings
Related content must be organized into clear sections using headings.
2.4.11 Focus Not Obscured (Minimum)
When an element receives focus, it must be at least partially visible.
2.4.12 Focus Not Obscured (Enhanced)
When an element receives focus, it must be fully visible and not covered by other content.
2.4.13 Focus Appearance
The visible focus indicator must be at least 2px thick, have a contrast ratio of 3:1 compared to the unfocused state, and be clearly connected to the focused element.
2.5.5 Target Size (Enhanced)
Targets for touch or mouse must be at least 44×44px, unless they are part of a sentence or block of text, near another target with the same function that meets the size, or in a context where size can’t be increased.
2.5.8 Target Size (Minimum)
Targets must be at least 24×24px, unless they are part of a sentence or block of text, surrounded by enough space, or near another target with the same function that meets the size.
3.2.1 On Focus
No unexpected changes must happen when an element receives focus (like open a popup, move focus, submit a form).
3.2.3 Consistent Navigation
Navigation elements (like menus, links, search) must appear in the same place and order across pages.
