Synth Pro
Synth Pro is a Framer theme by Nexus Pro ($75). Tested on 2026-10-30 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 99 for mobile speed and 99 for desktop speed, 85/85 for SEO and 66/66 for accessibility (mobile/desktop, 0–100).
Mobile99

Desktop99

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 99 | 99 |
| SEO | 85 | 85 |
| Accessibility | 66 | 66 |
| Best practices | 100 | 100 |
Single preset · measured 6 times since 2026-10-30 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Synth Pro home page
Mobile
Speed 99 · 1 points to gain
- −0.8 Largest Contentful Paint medium effort
SEO 85 · 15 points to gain
- −7.7 Links do not have descriptive text low effort
- −7.7 Links are not crawlable medium effort
Accessibility 66 · 34 points to gain
- −7 `[aria-hidden="true"]` elements contain focusable descendents medium effort
- −7 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −7 `<html>` element does not have a `[lang]` attribute low effort
- −7 Links do not have a discernible name medium effort
- −3 Heading elements are not in a sequentially-descending order medium effort
- −3 Document does not have a main landmark. medium effort
Desktop
Speed 99 · 1 points to gain
- −1 Largest Contentful Paint medium effort
SEO 85 · 15 points to gain
- −7.7 Links do not have descriptive text low effort
- −7.7 Links are not crawlable medium effort
Accessibility 66 · 34 points to gain
- −7 `[aria-hidden="true"]` elements contain focusable descendents medium effort
- −7 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −7 `<html>` element does not have a `[lang]` attribute low effort
- −7 Links do not have a discernible name medium effort
- −3 Heading elements are not in a sequentially-descending order medium effort
- −3 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Synth Pro default demo ↗ | 99 | 85 | 66 | 99 | 85 | 66 | 2026-10-30 |
| home ↗ | 99 | 85 | 66 | 99 | 85 | 66 | 2026-10-30 |