Quincy
Quincy is a Squarespace theme by Squarespace (Free). Tested on 2026-09-14 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 67 for mobile speed and – for desktop speed, 85/– for SEO and 91/– for accessibility (mobile/desktop, 0–100).
Mobile67
Desktop
Screenshot pending
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 67 | – |
| SEO | 85 | – |
| Accessibility | 91 | – |
| Best practices | 100 | – |
Single preset · measured 1 times since 2026-09-14 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Quincy home page
Mobile
Speed 67 · 33 points to gain
- −16.5 Largest Contentful Paint medium effort
- −8.7 Speed Index medium effort
- −5.1 First Contentful Paint medium effort
- −2.4 Total Blocking Time medium effort
- 600 ms Reduce unused CSS high effort
SEO 85 · 15 points to gain
- −7.7 Document does not have a meta description low effort
- −7.7 robots.txt is not valid outside the theme
Accessibility 91 · 9 points to gain
- −6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −2.6 Heading elements are not in a sequentially-descending order medium effort
Desktop
Not extracted yet for this page.
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Quincy default demo ↗ | 67 | 85 | 91 | – | – | – | 2026-09-14 |
| home ↗ | 67 | 85 | 91 | – | – | – | 2026-09-14 |
Show this score on your site
A live badge: it always shows Quincy's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/squarespace/quincy-fluid-demo"><img src="https://themestested.com/badge/squarespace/quincy-fluid-demo.svg" alt="Quincy speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.