Bold Commerce vs Sizebay
Head-to-head usage across the sites we track.
Top sites by authority
Bold Commerce · Sizebay · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
3
0
Open Page Rank 8+
14
0
Open Page Rank 7+
48
1
Open Page Rank 6+
86
2
Open Page Rank 5+
155
4
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 · Sizebay · share of sites in each country using one or the other
United States
5,507
28
Canada
1,587
11
United Kingdom
1,532
21
Australia
1,024
9
India
880
15
Germany
584
16
France
490
17
Brazil
276
197
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Bold Commerce | Sizebay |
|---|---|---|
| LCP | 1.5 s | 1.9 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.