Loam
Loam is a Squarespace theme by Squarespace (Free). Tested on 2026-11-09 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 50 for mobile speed and 77 for desktop speed, 92/92 for SEO and 85/85 for accessibility (mobile/desktop, 0–100).
Mobile50
Desktop77
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 50 | 77 |
| SEO | 92 | 92 |
| Accessibility | 85 | 85 |
| Best practices | 96 | 96 |
Single preset · measured 10 times since 2026-11-09 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Loam home page
Mobile
Speed 50 · 50 points to gain
- −25 Largest Contentful Paint medium effort
- −10 First Contentful Paint medium effort
- −9.7 Speed Index medium effort
- −5.1 Total Blocking Time medium effort
- 6.1 s Reduce unused JavaScript high effort
- 740 ms Reduce unused CSS high effort
SEO 92 · 8 points to gain
- −7.7 Document does not have a meta description low effort
Accessibility 85 · 15 points to gain
- −5.5 Form elements do not have associated labels medium effort
- −3.8 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.8 Links do not have a discernible name medium effort
- −1.6 Heading elements are not in a sequentially-descending order medium effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Desktop
Speed 77 · 23 points to gain
- −14.3 Largest Contentful Paint medium effort
- −5.4 Total Blocking Time medium effort
- −2.9 Speed Index medium effort
- 690 ms Reduce unused JavaScript high effort
SEO 92 · 8 points to gain
- −7.7 Document does not have a meta description low effort
Accessibility 85 · 15 points to gain
- −5.5 Form elements do not have associated labels medium effort
- −3.8 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.8 Links do not have a discernible name medium effort
- −1.6 Heading elements are not in a sequentially-descending order medium effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Loam default demo ↗ | 50 | 92 | 85 | 77 | 92 | 85 | 2026-11-09 |
| home ↗ | 50 | 92 | 85 | 77 | 92 | 85 | 2026-11-09 |
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<a href="https://themestested.com/theme/squarespace/loam-fluid-demo"><img src="https://themestested.com/badge/squarespace/loam-fluid-demo.svg" alt="Loam speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.