Field Note 03 / Accessibility
Can immersive websites be accessible?
Yes. Immersion and accessibility can coexist when keyboard access, visible focus, reduced motion, semantic structure, readable contrast, zoom, and alternatives to gesture-only controls are part of the core system.
01 / Core principle
The experience cannot depend on one body, sense, or device.
A swipe must have a button and keyboard equivalent. A color change must have a text or structural cue. A visual hierarchy must also exist as semantic headings. Motion must not be the only way information is communicated.
Accessibility is not an overlay applied after design. It is a constraint that shapes the navigation model from the beginning.
02 / Keyboard and focus
Every destination needs a reliable path.
- Use native links and buttons for actions.
- Keep the tab order aligned with the visual and reading order.
- Make focus clearly visible against every background.
- Move focus when a navigation action changes the active chapter.
- Trap focus inside an open modal and restore it when the modal closes.
- Provide skip links so keyboard users can bypass repeated navigation.
03 / Motion, vision, and reading
Preserve meaning when effects disappear.
The reduced-motion version should remove decorative travel, parallax, zoom, and simulated physical effects while keeping navigation and content intact.
- Use sufficient text contrast and avoid placing essential copy over uncontrolled imagery.
- Allow browser zoom and avoid fixed text sizes that break at larger scales.
- Use real text instead of text embedded in images.
- Keep touch targets generous and stable.
- Test screen-reader headings and landmarks, not only automated scores.
04 / Launch checklist
Test the experience without the spectacle.
Before launch, navigate every path using only a keyboard. Turn on reduced motion. Zoom to 200%. Check high-contrast mode. Read headings with a screen reader. Confirm that every gesture has a visible control.
No automated tool can certify that a website is accessible. Automated checks should be paired with manual testing and, where possible, testing by people with disabilities.