Accessibility.

The site is designed for keyboard navigation, readable text and layouts that adapt to smaller screens. The guide uses labelled choices and provides a static exercise when JavaScript is unavailable.

Motion and reading

The illustrated scene plays only when you choose. It has a pause control and separate buttons to read each step. A reduced-motion preference keeps the scene still. The explanation is also available as ordinary text.

Copy and print

If automatic copying is unavailable, a selectable text field provides the exercise. The print view keeps the exercise, fictional source and checks together.

Reporting a problem

Please use the contact information published on the ESM Institute website. Include the page address, what you were trying to do and the problem you encountered; avoid sending sensitive business information.

This page describes the implemented features. It is not a certification of accessibility conformance.