Seawall
Seawall is a Framer theme by Adam Kansky ($59). Tested on 2026-10-16 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 36 for mobile speed and 60 for desktop speed, 69/69 for SEO and 100/100 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 8.5 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile36

Desktop60

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 36 | 60 |
| SEO | 69 | 69 |
| Accessibility | 100 | 100 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-10-16 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Seawall home page
Mobile
Speed 36 · 64 points to gain
- −27.6 Total Blocking Time medium effort
- −25 Largest Contentful Paint medium effort
- −8.6 Speed Index medium effort
- −3 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
SEO 69 · 31 points to gain
- −31 Page is blocked from indexing low effort
Desktop
Speed 60 · 40 points to gain
- −20.4 Total Blocking Time medium effort
- −14 Largest Contentful Paint medium effort
- −5.1 Speed Index medium effort
SEO 69 · 31 points to gain
- −31 Page is blocked from indexing low effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Seawall default demo ↗ | 36 | 69 | 100 | 60 | 69 | 100 | 2026-10-16 |
| home ↗ | 36 | 69 | 100 | 60 | 69 | 100 | 2026-10-16 |