Accessibility.
We want everyone to be able to use this website, including people who use a keyboard, a screen reader or a magnifier. Last updated: 17 October 2026.
What we aim for
We aim to meet the Web Content Accessibility Guidelines (WCAG) 2.2 at level AA.
What we did
- Every page can be used with a keyboard alone, with a clearly visible focus.
- Text and buttons have enough contrast with their background.
- Pages work when zoomed to 200% and on narrow screens down to 320 pixels.
- Images have text alternatives and headings follow a logical order.
- Moving elements stop when your device asks for reduced motion.
- The interactive diagram on the THFLR page has a step-by-step text version for screen readers.
How we checked
We tested the site ourselves, with automated checks and by hand, in October 2026. This is our own assessment, not a formal audit by an independent party.
Known limitations
Websites and documents we link to, such as articles on partner sites, are outside our control.
Something not working?
Let us know through our contact page. We reply within two working days and look for a solution with you.