Optimizely Content Management vs Squarespace
Head-to-head usage across the sites we track.
Top sites by authority
Optimizely Content Management · Squarespace · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
20
Open Page Rank 8+
33
149
Open Page Rank 7+
172
330
Open Page Rank 6+
338
627
Open Page Rank 5+
556
1,377
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Optimizely Content Management · Squarespace · share of sites in each country using one or the other
United States
932
143,150
United Kingdom
609
23,970
Canada
488
18,720
Australia
418
15,718
India
603
6,990
Germany
514
6,176
France
404
5,041
New Zealand
171
4,752
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Optimizely Content Management | Squarespace |
|---|---|---|
| LCP | 1.4 s | 1.6 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 500 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.
All Optimizely Content Management sites · All Squarespace sites