Accessibility

SSN wants everyone to be able to use this website. It is designed to meet the Web Content Accessibility Guidelines (WCAG) 2.2 at level AA.

What we have done

• Text and colours meet AA contrast levels.
• Text sizes and spacing grow with your browser’s text size setting.
• The site works with a keyboard and screen readers, and every page has a clear heading structure.
• Photos that carry meaning have text descriptions.

Known limits

Some older PDF documents in our CITES library were not created with accessibility in mind. If you need a document in another format, please ask.

Tell us about a problem

If something on the site doesn’t work for you, email info@ssn.org and we’ll do our best to help.

Last updated: October 2026