Cairn UiKit
Cairn UiKit is a Framer theme by Ajoy ($129). Tested on 2026-11-07 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 48 for mobile speed and 65 for desktop speed, 69/69 for SEO and 92/92 for accessibility (mobile/desktop, 0–100).
Mobile48

Desktop65

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 48 | 65 |
| SEO | 69 | 69 |
| Accessibility | 92 | 92 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-11-07 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Cairn UiKit home page
Mobile
Speed 48 · 52 points to gain
- −28.8 Total Blocking Time medium effort
- −20 Largest Contentful Paint medium effort
- −3.1 Speed Index medium effort
- 450 ms Reduce unused JavaScript high effort
SEO 69 · 31 points to gain
- −31 Page is blocked from indexing low effort
Accessibility 92 · 8 points to gain
- −4.2 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.8 Heading elements are not in a sequentially-descending order medium effort
- −1.8 Document does not have a main landmark. medium effort
Desktop
Speed 65 · 35 points to gain
- −29.1 Total Blocking Time medium effort
- −5 Largest Contentful Paint medium effort
- −0.8 Speed Index medium effort
SEO 69 · 31 points to gain
- −31 Page is blocked from indexing low effort
Accessibility 92 · 8 points to gain
- −4.2 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.8 Heading elements are not in a sequentially-descending order medium effort
- −1.8 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Cairn UiKit default demo ↗ | 48 | 69 | 92 | 65 | 69 | 92 | 2026-11-07 |
| home ↗ | 48 | 69 | 92 | 65 | 69 | 92 | 2026-11-07 |