FlowOS
FlowOS is a Framer theme by David Alex ($19). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 76 for mobile speed and 80 for desktop speed, 92/92 for SEO and 95/90 for accessibility (mobile/desktop, 0–100).
Mobile76
Desktop80
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 76 | 80 |
| SEO | 92 | 92 |
| Accessibility | 95 | 90 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — FlowOS home page
Mobile
Speed 76 · 24 points to gain
- −10 Cumulative Layout Shift medium effort
- −9.3 Largest Contentful Paint medium effort
- −3.8 First Contentful Paint medium effort
- −0.5 Speed Index medium effort
SEO 92 · 8 points to gain
- −7.7 Links do not have descriptive text low effort
Accessibility 95 · 5 points to gain
- −3.7 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.6 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 80 · 20 points to gain
- −17.3 Cumulative Layout Shift medium effort
- −1.5 Largest Contentful Paint medium effort
- −1 Speed Index medium effort
- −0.6 Total Blocking Time medium effort
SEO 92 · 8 points to gain
- −7.7 Links do not have descriptive text low effort
Accessibility 90 · 10 points to gain
- −4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4 Touch targets do not have sufficient size or spacing. medium effort
- −1.7 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 | ||||||
| FlowOS default demo ↗ | 76 | 92 | 95 | 80 | 92 | 90 | 2026-09-13 |
| home ↗ | 76 | 92 | 95 | 80 | 92 | 90 | 2026-09-13 |
Show this score on your site
A live badge: it always shows FlowOS's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/flowos"><img src="https://themestested.com/badge/framer/flowos.svg" alt="FlowOS speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.