Builder.io vs Squarespace
Head-to-head usage across the sites we track.
Top sites by authority
Builder.io · Squarespace · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
5
21
Open Page Rank 8+
30
158
Open Page Rank 7+
91
348
Open Page Rank 6+
142
650
Open Page Rank 5+
220
1,418
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Builder.io · Squarespace · share of sites in each country using one or the other
United States
1,063
159,185
United Kingdom
498
27,288
Canada
494
21,085
Australia
334
17,664
India
629
8,063
Germany
403
6,809
France
371
6,076
New Zealand
186
5,441
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Builder.io | Squarespace |
|---|---|---|
| LCP | 2.2 s | 1.6 s |
| INP | 100 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 700 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.