Accessibility statement

A usable reference portal

The website is designed for keyboard access, visible focus, readable contrast, text enlargement and reduced motion across its documented viewports.

Supported interaction

  • Keyboard-operable navigation, filters, links, disclosures and screenshot dialog.
  • A skip link and visible focus indicator.
  • Semantic headings, lists, tables and alternative text.
  • Responsive layouts at 375, 768, 1024 and 1440 pixels.
  • Reduced motion when the operating-system preference is enabled.
  • Content reflow at 200% text enlargement without intended document-level horizontal scrolling.

Evidence and limits

Automated checks supplement, but do not replace, assistive-technology and human review. Wide data tables may scroll within their own labelled region. Application screenshots are supplementary to written instructions.

Desktop application

This statement primarily covers the website. Desktop tutorials document keyboard-visible workflows and accessible table alternatives where available; application-specific barriers should be reported with the exact version and screen.

Report a barrier

Describe the page or application screen, task, browser or Windows version, assistive technology, expected behaviour and observed barrier. Do not include confidential research data.

Open support guidance