Open the live concept demo: Kaveri & Rao Associates. The brand and every record are made up; the engineering is real.
Measured on mobile
- Lighthouse performance
- 95
- Largest Contentful Paint
- 2.7 s
- Cumulative Layout Shift
- 0.000
- Total Blocking Time
- 148 ms
- Initial transfer
- 0.28 MB
- Full scroll transfer
- 0.48 MB
- 3D and media payload
- GLB 69 KB
From the demo's own site-check file, run 23 to 24 October 2026.
One InstancedMesh
The cards render as a single InstancedMesh in 2 draw calls (card top and card sides).
Hard budgets
3D is capped at 0.5 MB with a GLB target of 100 KB, and stills at 30 KB each (AVIF with alpha). A check script fails the build when the GLB is over.