Vandam
Vandam is a Squarespace theme by Squarespace (Free). Tested on 2026-11-04 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 75 for mobile speed and 98 for desktop speed, 92/92 for SEO and 87/87 for accessibility (mobile/desktop, 0–100).
Mobile75
Desktop98
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 75 | 98 |
| SEO | 92 | 92 |
| Accessibility | 87 | 87 |
| Best practices | 100 | 100 |
Single preset · measured 10 times since 2026-11-04 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Vandam home page
Mobile
Speed 75 · 25 points to gain
- −20 Largest Contentful Paint medium effort
- −3.6 First Contentful Paint medium effort
- −0.9 Speed Index medium effort
- 750 ms Reduce unused CSS high effort
- 450 ms Reduce unused JavaScript high effort
SEO 92 · 8 points to gain
- −7.7 Document does not have a meta description low effort
Accessibility 87 · 13 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
Desktop
Speed 98 · 2 points to gain
- −0.9 Total Blocking Time medium effort
- −0.8 Largest Contentful Paint medium effort
- 130 ms Reduce unused CSS high effort
SEO 92 · 8 points to gain
- −7.7 Document does not have a meta description low effort
Accessibility 87 · 13 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
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Vandam default demo ↗ | 75 | 92 | 87 | 98 | 92 | 87 | 2026-11-04 |
| home ↗ | 75 | 92 | 87 | 98 | 92 | 87 | 2026-11-04 |
Show this score on your site
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<a href="https://themestested.com/theme/squarespace/vandam-fluid-demo"><img src="https://themestested.com/badge/squarespace/vandam-fluid-demo.svg" alt="Vandam speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.