Arc Publishing vs Squarespace
Head-to-head usage across the sites we track.
Top sites by authority
Arc Publishing · Squarespace · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
21
Open Page Rank 8+
0
158
Open Page Rank 7+
0
348
Open Page Rank 6+
0
650
Open Page Rank 5+
0
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
Arc Publishing · Squarespace · share of sites in each country using one or the other
United States
73
159,185
United Kingdom
46
27,288
Canada
58
21,085
Australia
44
17,664
India
51
8,063
Germany
46
6,809
France
45
6,076
New Zealand
43
5,441
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Arc Publishing | Squarespace |
|---|---|---|
| LCP | 1.9 s | 1.6 s |
| INP | 125 ms | 50 ms |
| CLS | 0.05 | 0 |
| TTFB | 600 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.