Celesse
Celesse is a Framer theme by DiverseKit ($79). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 57 for mobile speed and 88 for desktop speed, 100/100 for SEO and 93/95 for accessibility (mobile/desktop, 0–100).
Mobile57
Desktop88
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 57 | 88 |
| SEO | 100 | 100 |
| Accessibility | 93 | 95 |
| 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 — Celesse home page
Mobile
Speed 57 · 43 points to gain
- −25 Largest Contentful Paint medium effort
- −9.5 Speed Index medium effort
- −8.8 First Contentful Paint medium effort
- 230 ms Reduce unused JavaScript high effort
Accessibility 93 · 7 points to gain
- −5.2 Buttons do not have an accessible name medium effort
- −1.6 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 88 · 12 points to gain
- −9.8 Largest Contentful Paint medium effort
- −1.4 Speed Index medium effort
- −0.9 Total Blocking Time medium effort
Accessibility 95 · 5 points to gain
- −3.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.6 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 | ||||||
| Celesse default demo ↗ | 57 | 100 | 93 | 88 | 100 | 95 | 2026-09-12 |
| home ↗ | 57 | 100 | 93 | 88 | 100 | 95 | 2026-09-12 |
Show this score on your site
A live badge: it always shows Celesse's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/celesse"><img src="https://themestested.com/badge/framer/celesse.svg" alt="Celesse speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.