Accessibility statement

Our target. We aim to meet the Web Content Accessibility Guidelines (WCAG) 2.2 at level AA.

What we’ve done.

• Every page works with a keyboard alone, with a visible focus outline.
• Interactive diagrams use standard tab controls with arrow-key support and are announced to screen readers.
• Animation stops for visitors who ask their device to reduce motion.
• Text and controls are designed for readable color contrast in both light and dark themes.
• Pages reflow to a phone’s width without sideways scrolling.

Known limits. The contact form is provided by HubSpot and its accessibility depends partly on their service. Some decorative graphics are hidden from screen readers on purpose; the same information is always given in the text.

Tell us about a problem. If something on this site is hard to use, contact us with the page and what happened, and we’ll work to fix it.