Tracking Issue - Accessibility Review: Bounties Landing Page

[jason-me]

Accessibility Review: Bounties Landing Page - WIP

URL: https://community.sphinx.chat
Objective: Identify and track accessibility issues on the Bounties Landing Page.

Applicable Guidelines: WCAG 2.2 & WAI-ARIA 1.2 as baseline; APCA & ISO 9241-171 supplemental

📌 Identified Issues:

• Lack of visible keyboard focus on controls (Issue #1042)
• Hamburger nav "menu" button missing required properties and states (e.g.aria-expanded) (Issue #1044)
• Missing Landmark Regions (Banner, Main, Nav in footer, etc.) (Issue #1045)
• Low contrast on CTA buttons (Fails both WCAG2 & APCA) (Issue #1046)
• "Sign in" button name, role, value and focus order issues (Issue #1047)
• Incorrect alt text for card images (Issue #1048)
• List markup missing from nav content (header, footer, expanded mobile) (Issue #1049)
• Lack of audio description or transcript for video (Issue #1050)
• Auto-playing audio/video (Best Practice) (Issue #1051)

🔄 Next Steps:

1. Create individual issues for each item above and link them here.
2. Implement fixes based on acceptance criteria.
3. Review and validate changes.

[jason-me]

@humansinstitute - I am clear to start most of these with the exception of the contrast issue which will likely require a design decision and the audio description, which may involve professionally recording audio.

I have already written up code changes for the visible focus issues and sign-in button from a PR that was super-ceded that I can re-purpose.

• Lack of visible keyboard focus on controls (Issue #1042)
• "Sign in" button name, role, value and focus order issues (Issue #1047)