Accessibility Statement
We would rather tell you where we actually stand than claim perfection.
Our target
We aim to conform to the Web Content Accessibility Guidelines (WCAG) 2.2, Level AA. That is a standard we work toward continuously, not a certificate we hold. We do not claim full or "100%" conformance, but we act on problems when we learn about them.
What we have done
- Semantic HTML with a single main landmark and a "Skip to main content" link on every page.
- Text and interactive colours checked against WCAG AA contrast ratios.
- Keyboard access to navigation and the mobile menu, with visible focus indicators.
- Text alternatives for meaningful images; decorative graphics hidden from assistive technology.
- A responsive layout that reflows to small screens and when text is enlarged, and respect for the "reduce motion" system preference.
Known limitations
Much of this site is technical documentation, which brings two specific issues we are working on:
code and DNS record examples in <pre> blocks scroll horizontally on narrow
screens, and some older articles have heading structures that are not yet ideal for screen-reader
navigation. If you hit a barrier not listed here, please tell us.
Get help or report a problem
If any part of this site is hard to use, or you need information in a different format, email [email protected] with the page address and a short description. We aim to respond within one to two business days.
Related: About · Editorial Policy · Privacy Policy