Bold Commerce vs Clerk.io
Head-to-head usage across the sites we track.
Top sites by authority
Bold Commerce · Clerk.io · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
5
2
Open Page Rank 8+
16
2
Open Page Rank 7+
51
8
Open Page Rank 6+
94
13
Open Page Rank 5+
167
30
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Bold Commerce · Clerk.io · share of sites in each country using one or the other
United States
6,544
296
United Kingdom
1,889
419
Canada
1,980
110
Australia
1,281
88
India
1,095
148
Germany
715
474
Italy
419
575
France
628
335
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Bold Commerce | Clerk.io |
|---|---|---|
| LCP | 1.5 s | 1.7 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 700 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.