Lumière Flow
Lumière Flow is a Framer theme by Mossux ($30). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 83 for mobile speed and 98 for desktop speed, 100/100 for SEO and 85/85 for accessibility (mobile/desktop, 0–100).
Mobile83
Desktop98
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 83 | 98 |
| SEO | 100 | 100 |
| Accessibility | 85 | 85 |
| 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 — Lumière Flow home page
Mobile
Speed 83 · 17 points to gain
- −15.8 Largest Contentful Paint medium effort
- −1.6 First Contentful Paint medium effort
- 460 ms Reduce unused JavaScript high effort
Accessibility 85 · 15 points to gain
- −6.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −6.1 Links do not have a discernible name medium effort
- −2.6 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 98 · 2 points to gain
- −1.5 Largest Contentful Paint medium effort
Accessibility 85 · 15 points to gain
- −6.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −6.1 Links do not have a discernible name medium effort
- −2.6 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 | ||||||
| Lumière Flow default demo ↗ | 83 | 100 | 85 | 98 | 100 | 85 | 2026-09-13 |
| home ↗ | 83 | 100 | 85 | 98 | 100 | 85 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Lumière Flow's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/lumi-re-flow"><img src="https://themestested.com/badge/framer/lumi-re-flow.svg" alt="Lumière Flow speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.