Luminasphere
Luminasphere is a Framer theme by Satto.studio ($69). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 83 for mobile speed and 99 for desktop speed, 100/100 for SEO and 80/82 for accessibility (mobile/desktop, 0–100).
Mobile83
Desktop99
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 83 | 99 |
| SEO | 100 | 100 |
| Accessibility | 80 | 82 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Luminasphere home page
Mobile
Speed 83 · 17 points to gain
- −16 Largest Contentful Paint medium effort
- −1.2 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 80 · 20 points to gain
- −5.8 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −5.8 Links do not have a discernible name medium effort
- −5.8 Touch targets do not have sufficient size or spacing. medium effort
- −2.5 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 99 · 1 points to gain
- −1.5 Largest Contentful Paint medium effort
Accessibility 82 · 18 points to gain
- −7.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −7.5 Links do not have a discernible name medium effort
- −3.2 Heading elements are not in a sequentially-descending order medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Luminasphere default demo ↗ | 83 | 100 | 80 | 99 | 100 | 82 | 2026-09-13 |
| home ↗ | 83 | 100 | 80 | 99 | 100 | 82 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Luminasphere's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/luminasphere"><img src="https://themestested.com/badge/framer/luminasphere.svg" alt="Luminasphere speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.