Accessibility statement

Reference standard

The website is designed to the Web Content Accessibility Guidelines (WCAG) 2.1, level AA, published by the W3C.

What we have done

• The whole site can be used from the keyboard, with the focus always visible and a link to skip straight to the content.
• Text and controls have adequate contrast and stay readable when the page is zoomed to 200 per cent.
• Headings, page regions and form fields are described for screen readers; form errors appear next to the field and are announced.
• The 3D scene is decorative and screen readers ignore it: the labels shown in the scene repeat information already written in the text, and diagrams have a text description.
• Animations stop when the system asks for reduced motion, and a button at the bottom of every page stops them at any time.
• The content can be read without JavaScript; for the contact form, the email address is the alternative.
• Every page declares its language, Italian or English.

How we check it

Every new release goes through automated checks on text, links and page structure, and browser tests with the keyboard, with the page zoomed in, with reduced motion and at several screen widths.

Known limitations

The 3D scene needs a browser with WebGPU or WebGL 2: without it, the page shows only the text, which contains all the information.

Feedback

If you find a barrier, write to info@crystallis.eu with the page and the problem. We reply and, where needed, give you the same information in another format.