Site policy
Accessibility
We aim to make public web content accessible to WCAG 2.2 Level AA.
Last updated: September 2026
Reading and navigation
Use the skip link to move directly to a page’s main content. The site supports keyboard navigation, text resizing, and reduced-motion preferences.
Media alternatives
The five-minute explainer video on the home page has captions and a time-aligned transcript with visual descriptions. A transcript of the audio discussion is also available. Both transcripts can be downloaded as plain text.
The audio transcript is machine-generated and has not yet been fully checked against the recording, and the explainer's captions and visual descriptions are still awaiting a full human check. If you spot an error, please tell us through the feedback route below.
Feedback
Use the contact route and include the page, intended task, browser, assistive technology and version, and the barrier encountered. Do not include private content. Sensitive security or privacy issues should use the private route in the project's security policy.