CAIRN
CAIRN is a Framer theme by SoloFoundry ($39). Tested on 2026-09-15 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 50 for mobile speed and 64 for desktop speed, 100/100 for SEO and 90/90 for accessibility (mobile/desktop, 0–100).
Mobile50

Desktop64

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 50 | 64 |
| SEO | 100 | 100 |
| Accessibility | 90 | 90 |
| Best practices | 100 | 92 |
Single preset · measured 2 times since 2026-09-15 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — CAIRN home page
Mobile
Speed 50 · 50 points to gain
- −23.3 Cumulative Layout Shift medium effort
- −19.5 Largest Contentful Paint medium effort
- −4.6 First Contentful Paint medium effort
- −2.3 Speed Index medium effort
- 600 ms Reduce unused JavaScript high effort
Accessibility 90 · 10 points to gain
- −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.4 `<html>` element does not have a `[lang]` attribute low effort
- −3.4 Touch targets do not have sufficient size or spacing. medium effort
Desktop
Speed 64 · 36 points to gain
- −27.9 Total Blocking Time medium effort
- −4.5 Largest Contentful Paint medium effort
- −2.4 Speed Index medium effort
- −0.8 Cumulative Layout Shift medium effort
Accessibility 90 · 10 points to gain
- −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.4 `<html>` element does not have a `[lang]` attribute low effort
- −3.4 Touch targets do not have sufficient size or spacing. medium effort
Best practices 92 · 8 points to gain
- −3.8 Browser errors were logged to the console medium effort
- −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| CAIRN default demo ↗ | 50 | 100 | 90 | 64 | 100 | 90 | 2026-09-15 |
| home ↗ | 50 | 100 | 90 | 64 | 100 | 90 | 2026-09-15 |