Table of contents control missing visible focus indicator
Created by: dbjorge
Summary
The collapsible "Table of contents" element used in the left nav doesn't have a visible focus indicator (required by WCAG SC 2.4.7 Focus Visible). The rest of the table of contents uses a pink line to the right of each entry to indicate focus, but the focused state for the "Table of contents" control itself is not distinguishable from its unfocused state:
Expected result
Control should have some visible indication of being focused
Actual result
Focused/unfocused states look the same
Additional Information
- Verified on Windows on desktop Edge stable (87.0.664.66) and Firefox stable (84.0.1).
- Issue repros identically on posts, checklist, resources, and about pages
- No ATs in use
Additional Information
shameless plug: consider running the major pages of the site through an Accessibility Insights for Web assessment; it includes a test for this class of issue (3.1 Visible Focus)