Sasto
Sasto is a Framer theme by Pentaclay ($79). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 67 for mobile speed and 89 for desktop speed, 100/92 for SEO and 92/94 for accessibility (mobile/desktop, 0–100).
Mobile67
Desktop89
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 67 | 89 |
| SEO | 100 | 92 |
| Accessibility | 92 | 94 |
| Best practices | 96 | 100 |
Single preset · measured 2 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Sasto home page
Mobile
Speed 67 · 33 points to gain
- −25 Largest Contentful Paint medium effort
- −4.5 Speed Index medium effort
- −3.2 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 92 · 8 points to gain
- −4.3 Links do not have a discernible name medium effort
- −1.9 Heading elements are not in a sequentially-descending order medium effort
- −1.9 Document does not have a main landmark. medium effort
Best practices 96 · 4 points to gain
- −3.8 Displays images with incorrect aspect ratio low effort
Desktop
Speed 89 · 11 points to gain
- −9 Largest Contentful Paint medium effort
- −1.7 Speed Index medium effort
SEO 92 · 8 points to gain
- −7.7 Links are not crawlable medium effort
Accessibility 94 · 6 points to gain
- −4.3 Links do not have a discernible name medium effort
- −1.9 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 | ||||||
| Sasto default demo ↗ | 67 | 100 | 92 | 89 | 92 | 94 | 2026-09-13 |
| home ↗ | 67 | 100 | 92 | 89 | 92 | 94 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Sasto's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/gilberto"><img src="https://themestested.com/badge/framer/gilberto.svg" alt="Sasto speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.