Prism
Prism is a Framer theme by Victor Adedini ($32). Tested on 2026-09-14 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 68 for mobile speed and 90 for desktop speed, 92/100 for SEO and 89/89 for accessibility (mobile/desktop, 0–100).
Mobile68
Desktop90
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 68 | 90 |
| SEO | 92 | 100 |
| Accessibility | 89 | 89 |
| Best practices | 96 | 96 |
Single preset · measured 2 times since 2026-09-14 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Prism home page
Mobile
Speed 68 · 32 points to gain
- −25 Largest Contentful Paint medium effort
- −5.9 Speed Index medium effort
- −1.2 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
SEO 92 · 8 points to gain
- −7.7 Links do not have descriptive text low effort
Accessibility 89 · 11 points to gain
- −3.9 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.9 Links do not have a discernible name medium effort
- −1.7 Heading elements are not in a sequentially-descending order medium effort
- −1.7 Document does not have a main landmark. medium effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Desktop
Speed 90 · 10 points to gain
- −6 Largest Contentful Paint medium effort
- −3.7 Speed Index medium effort
Accessibility 89 · 11 points to gain
- −3.9 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.9 Links do not have a discernible name medium effort
- −1.7 Heading elements are not in a sequentially-descending order medium effort
- −1.7 Document does not have a main landmark. medium effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Prism default demo ↗ | 68 | 92 | 89 | 90 | 100 | 89 | 2026-09-14 |
| home ↗ | 68 | 92 | 89 | 90 | 100 | 89 | 2026-09-14 |
Show this score on your site
A live badge: it always shows Prism's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/prism"><img src="https://themestested.com/badge/framer/prism.svg" alt="Prism speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.