Keyboard Navigation
Every interactive element is reachable by keyboard. Tab order matches visual order. The volumetric playlist supports arrow keys to traverse and Enter or Space to load.
Accessibility
Accessibility Statement
4D Fun Inc. is committed to making 4dfun.io usable by everyone, including visitors with disabilities. We target WCAG 2.2 Level AA conformance and follow ADA / Section 508 best practice. Last reviewed 2026-05-07.
What Works Today
Built-in accessibility on every page of 4dfun.io.
Screen-Reader Support
ARIA roles, labels, and aria-live regions surface state changes. The 4D player iframe carries a descriptive title and aria-busy announces loading.
Motion and Color
prefers-reduced-motion is honored — animations and parallax are disabled when the user requests it. Color contrast meets AA on body text and AAA on headings.
Known Limits
Where the experience falls short, here is the honest picture.
The volumetric 4D player is a real-time WebGL + WebAssembly experience that requires hardware GPU acceleration; it cannot be operated entirely by screen reader. We provide a clear text fallback for browsers in software-rendering mode, and the surrounding pages meet AA on their own. Captioning of the volumetric performances is pending — we are working with 4DViews and the captured artists to publish WebVTT tracks in 2026.
100/100Lighthouse a11y
AAcolor contrast
WIPWebVTT captions
Accommodations
Need an alternative format or run into a barrier?
Email us with the page URL and the issue. We respond within five business days and will provide an alternative format on request.