3D Rubik Cube
3D Rubik Cube is a Framer theme by Agatha Richards (Free). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 37 for mobile speed and 35 for desktop speed, 100/100 for SEO and 89/91 for accessibility (mobile/desktop, 0–100).
Mobile37

Desktop35

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 37 | 35 |
| SEO | 100 | 100 |
| Accessibility | 89 | 91 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — 3D Rubik Cube home page
Mobile
Speed 37 · 63 points to gain
- −27.6 Total Blocking Time medium effort
- −25 Largest Contentful Paint medium effort
- −10 Speed Index medium effort
- −0.8 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 89 · 11 points to gain
- −5.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −5.4 `<html>` element does not have a `[lang]` attribute low effort
Desktop
Speed 35 · 65 points to gain
- −30 Total Blocking Time medium effort
- −24.8 Largest Contentful Paint medium effort
- −9.8 Speed Index medium effort
Accessibility 91 · 9 points to gain
- −4.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.6 `<html>` element does not have a `[lang]` attribute low effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| 3D Rubik Cube default demo ↗ | 37 | 100 | 89 | 35 | 100 | 91 | 2026-09-12 |
| home ↗ | 37 | 100 | 89 | 35 | 100 | 91 | 2026-09-12 |