Updated
Target
The site targets WCAG 2.2 AA as a quality objective. This is not a claim of certified conformance.
Interaction support
Keyboard navigation, a skip link, visible focus, structured headings, labelled forms, light and dark themes and reduced-motion support. Diagrams have text explanations. PDF documents have companion HTML views.
Limits and review
Code and data regions may need horizontal scrolling. PDFs do not replace semantic HTML views. Automated checks and manual review do not cover every assistive technology. Actual test results are recorded in the release report.
Report a difficulty
Email the address below with the page, your navigation tool and the difficulty. No medical diagnosis or sensitive personal details are needed.