Synthflows
Synthflows is a Framer theme by Damir Cosic (Free). Tested on 2026-09-14 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 82 for mobile speed and 99 for desktop speed, 100/100 for SEO and 91/90 for accessibility (mobile/desktop, 0–100).
Mobile82
Desktop99
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 82 | 99 |
| SEO | 100 | 100 |
| Accessibility | 91 | 90 |
| 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 — Synthflows home page
Mobile
Speed 82 · 18 points to gain
- −13.5 Largest Contentful Paint medium effort
- −2.1 First Contentful Paint medium effort
- −2.1 Total Blocking Time medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 91 · 9 points to gain
- −3.8 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.8 Links do not have a discernible name medium effort
- −1.6 Heading elements are not in a sequentially-descending order medium effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Desktop
Accessibility 90 · 10 points to gain
- −4.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.1 Links do not have a discernible name medium effort
- −1.7 Heading elements are not in a sequentially-descending order 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 | ||||||
| Synthflows default demo ↗ | 82 | 100 | 91 | 99 | 100 | 90 | 2026-09-14 |
| home ↗ | 82 | 100 | 91 | 99 | 100 | 90 | 2026-09-14 |
Show this score on your site
A live badge: it always shows Synthflows's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/synthflows"><img src="https://themestested.com/badge/framer/synthflows.svg" alt="Synthflows speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.