Accessibility statement
Our WCAG 2.2 AA commitment, what we have implemented, and what we have not yet tested.
We aim to meet WCAG 2.2 Level AA across this site. This page records where we stand, honestly.
What we have done
- Text contrast meets AA. Every colour pair in our design system is recorded with its measured contrast ratio so a future change cannot quietly break it.
- We never signal meaning with colour alone. Notices carry a written label; the verification badge carries the words as well as the mark.
- Focus indicators are never removed. Every interactive element shows a clear outline when reached by keyboard.
- A skip link is the first thing a keyboard user reaches on every page.
- Every form control has a real label. Our tools group related controls with fieldsets and legends.
- Calculator results are announced to screen readers as they change.
- Headings descend in order, with one first-level heading per page.
- Wide tables become stacked, readable records on small screens rather than scrolling sideways.
- All motion is disabled for readers who ask their system for reduced motion.
- The site is usable down to a 320 pixel viewport.
Known limitations
We have not yet completed a full audit with assistive technology on the finished content, and we will not claim conformance we have not tested. When that audit is done, this page will say so and will name what it found.
Content that needs JavaScript
The cost calculator and the checklist need JavaScript to function. Both explain, without it, what they would have done: the calculator’s arithmetic is plain addition and is described on the page, and the checklist’s contents are fully present in the HTML.
No essential information on this site is hidden behind JavaScript.
Tell us where we fail
If any part of this site is difficult or impossible for you to use, please tell us and describe what happened. We treat accessibility reports the same way we treat factual corrections.