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
2,535
159,185
United Kingdom
1,518
27,288
Canada
796
21,085
Australia
694
17,664
India
570
8,063
Germany
983
6,809
France
633
6,076
New Zealand
342
5,441
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, Jun 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 |