Synapse OS
Synapse OS is a Framer theme by The Velox Studio (Free). Tested on 2026-09-14 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 78 for mobile speed and 97 for desktop speed, 100/100 for SEO and 100/100 for accessibility (mobile/desktop, 0–100).
Mobile78
Desktop97
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 78 | 97 |
| SEO | 100 | 100 |
| Accessibility | 100 | 100 |
| Best practices | 100 | 96 |
Single preset · measured 2 times since 2026-09-14 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Synapse OS home page
Mobile
Speed 78 · 22 points to gain
- −17.3 Largest Contentful Paint medium effort
- −4.2 First Contentful Paint medium effort
- −0.5 Speed Index medium effort
- 150 ms Reduce unused JavaScript high effort
Desktop
Speed 97 · 3 points to gain
- −2.7 Largest Contentful Paint 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 | ||||||
| Synapse OS default demo ↗ | 78 | 100 | 100 | 97 | 100 | 100 | 2026-09-14 |
| home ↗ | 78 | 100 | 100 | 97 | 100 | 100 | 2026-09-14 |
Show this score on your site
A live badge: it always shows Synapse OS's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/synapse-os"><img src="https://themestested.com/badge/framer/synapse-os.svg" alt="Synapse OS speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.