Vitrina
Vitrina is a Framer theme by BuiltByKern (Free). Tested on 2026-10-30 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 65 for mobile speed and 55 for desktop speed, 100/100 for SEO and 100/100 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 10.1 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile65

Desktop55

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 65 | 55 |
| SEO | 100 | 100 |
| Accessibility | 100 | 100 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-10-30 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Vitrina home page
Mobile
Speed 65 · 35 points to gain
- −21.3 Largest Contentful Paint medium effort
- −6 First Contentful Paint medium effort
- −5.5 Speed Index medium effort
- −2.1 Total Blocking Time medium effort
- 450 ms Reduce unused JavaScript high effort
Desktop
Speed 55 · 45 points to gain
- −30 Total Blocking Time medium effort
- −10 Speed Index medium effort
- −5.2 Largest Contentful Paint medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Vitrina default demo ↗ | 65 | 100 | 100 | 55 | 100 | 100 | 2026-10-28 |
| home ↗ | 65 | 100 | 100 | 55 | 100 | 100 | 2026-10-28 |