Converto
Converto is a Framer theme by Grabui Library ($69). Tested on 2026-09-15 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 64 for mobile speed and 74 for desktop speed, 100/100 for SEO and 94/94 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 10.6 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile64

Desktop74

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 64 | 74 |
| SEO | 100 | 100 |
| Accessibility | 94 | 94 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-15 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Converto home page
Mobile
Speed 64 · 36 points to gain
- −21 Largest Contentful Paint medium effort
- −9.2 Speed Index medium effort
- −4.8 First Contentful Paint medium effort
- −1.5 Total Blocking Time medium effort
Accessibility 94 · 6 points to gain
- −4.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.9 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 74 · 26 points to gain
- −21 Largest Contentful Paint medium effort
- −4.5 Speed Index medium effort
Accessibility 94 · 6 points to gain
- −4.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.9 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 | ||||||
| Converto default demo ↗ | 64 | 100 | 94 | 74 | 100 | 94 | 2026-09-15 |
| home ↗ | 64 | 100 | 94 | 74 | 100 | 94 | 2026-09-15 |