Concrete CMS vs Squarespace
Head-to-head usage across the sites we track.
Top sites by authority
Concrete CMS · Squarespace · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Concrete CMS · Squarespace · share of sites in each country using one or the other
United States
2,205
143,150
United Kingdom
1,316
23,970
Canada
693
18,720
Australia
634
15,718
India
535
6,990
Germany
903
6,176
France
542
5,041
New Zealand
295
4,752
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Concrete CMS | Squarespace |
|---|---|---|
| LCP | 1.6 s | 1.6 s |
| INP | 50 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 400 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Concrete CMS to Squarespace
| Domain | When |
|---|---|
| stpetersaz.com | Nov 2025 |