Site document
What we aim for WCAG 2.1 AA. Every page works with JavaScript disabled, every form is keyboard operable, every image carries alt text or is marked decorative, and colour is never the only way a distinction is made. Known gaps We publish these rather than claiming none. If you hit a barrier, tell us: accessibility […]
Last reviewed 21 August 2026.
WCAG 2.1 AA. Every page works with JavaScript disabled, every form is keyboard operable, every image carries alt text or is marked decorative, and colour is never the only way a distinction is made.
We publish these rather than claiming none. If you hit a barrier, tell us: accessibility problems are treated exactly like factual errors, and logged the same way.
Accessibility problems and factual errors in this document are treated the same way as errors in an article: reported, checked, and logged with a date.