PREX
Listed as "PREX "
PREX is a Framer theme by Jat Jat ($79). Tested on 2026-09-14 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 75 for mobile speed and 97 for desktop speed, 92/92 for SEO and 92/92 for accessibility (mobile/desktop, 0–100).
Mobile75
Desktop97
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 75 | 97 |
| SEO | 92 | 92 |
| Accessibility | 92 | 92 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-14 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — PREX home page
Mobile
Speed 75 · 25 points to gain
- −20.5 Largest Contentful Paint medium effort
- −2 First Contentful Paint medium effort
- −1.7 Speed Index medium effort
- −1.2 Total Blocking Time medium effort
- 450 ms Reduce unused JavaScript high effort
SEO 92 · 8 points to gain
- −7.7 Links are not crawlable medium effort
Accessibility 92 · 8 points to gain
- −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.4 Links do not have a discernible name medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 97 · 3 points to gain
- −2 Largest Contentful Paint medium effort
- −0.7 Speed Index medium effort
SEO 92 · 8 points to gain
- −7.7 Links are not crawlable medium effort
Accessibility 92 · 8 points to gain
- −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.4 Links do not have a discernible name medium effort
- −1.5 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 | ||||||
| PREX default demo ↗ | 75 | 92 | 92 | 97 | 92 | 92 | 2026-09-14 |
| home ↗ | 75 | 92 | 92 | 97 | 92 | 92 | 2026-09-14 |
Show this score on your site
A live badge: it always shows PREX's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/prex"><img src="https://themestested.com/badge/framer/prex.svg" alt="PREX speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.