Semplice
Semplice is a Framer theme by Michael Andreuzza ($99). Tested on 2026-10-28 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 62 for mobile speed and 88 for desktop speed, 100/100 for SEO and 93/93 for accessibility (mobile/desktop, 0–100).
Mobile62

Desktop88

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 62 | 88 |
| SEO | 100 | 100 |
| Accessibility | 93 | 93 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-10-28 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Semplice home page
Mobile
Speed 62 · 38 points to gain
- −25 Largest Contentful Paint medium effort
- −6.9 Total Blocking Time medium effort
- −3.4 Speed Index medium effort
- −2 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 93 · 7 points to gain
- −4.9 `<html>` element does not have a `[lang]` attribute low effort
- −2.1 Document does not have a main landmark. medium effort
Desktop
Speed 88 · 12 points to gain
- −11 Largest Contentful Paint medium effort
- −0.7 Speed Index medium effort
Accessibility 93 · 7 points to gain
- −5.1 `<html>` element does not have a `[lang]` attribute low effort
- −2.2 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Semplice default demo ↗ | 62 | 100 | 93 | 88 | 100 | 93 | 2026-10-28 |
| home ↗ | 62 | 100 | 93 | 88 | 100 | 93 | 2026-10-28 |