Lume
Lume is a Framer theme by Toni Järvinen (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 86 for mobile speed and 99 for desktop speed, 100/100 for SEO and 96/96 for accessibility (mobile/desktop, 0–100).
Mobile86
Desktop99
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 86 | 99 |
| SEO | 100 | 100 |
| Accessibility | 96 | 96 |
| 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 — Lume home page
Mobile
Speed 86 · 14 points to gain
- −11.2 Largest Contentful Paint medium effort
- −1.6 First Contentful Paint medium effort
- −1 Cumulative Layout Shift medium effort
- −0.5 Speed Index medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 96 · 4 points to gain
- −1.9 Heading elements are not in a sequentially-descending order medium effort
- −1.9 Document does not have a main landmark. medium effort
Desktop
Speed 99 · 1 points to gain
- −0.5 Largest Contentful Paint medium effort
Accessibility 96 · 4 points to gain
- −1.9 Heading elements are not in a sequentially-descending order medium effort
- −1.9 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Lume default demo ↗ | 86 | 100 | 96 | 99 | 100 | 96 | 2026-09-13 |
| home ↗ | 86 | 100 | 96 | 99 | 100 | 96 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Lume's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/lume"><img src="https://themestested.com/badge/framer/lume.svg" alt="Lume speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.