Accessibility

Last updated: October 3, 2026

What this website does

• It can be used with a keyboard.
• Focus is visible as you move through links and controls.
• It respects your device's reduced motion setting by stilling animation.
• Text and background colors are chosen to be readable.
• The moving graphics are decorative and have text alternatives.

Known limits

The scroll-drawn chart and the auction simulator are visual illustrations. They use made up values. Their meaning is also given in the text around them, so you do not need to see them to follow the page.

We have not claimed conformance to any accessibility standard, and some parts may fall short.

Tell us

If something on this website is hard to use, tell us through the contact page. Say what you were trying to do and what got in the way, and we will work to fix it.