BigCommerce B2B Edition vs Cart Functionality
Head-to-head usage across the sites we track.
Top sites by authority
BigCommerce B2B Edition · Cart Functionality · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
146
Open Page Rank 8+
0
2,468
Open Page Rank 7+
1
10,226
Open Page Rank 6+
2
20,356
Open Page Rank 5+
4
37,111
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
BigCommerce B2B Edition · Cart Functionality · share of sites in each country using one or the other
United States
209
737,680
United Kingdom
44
239,464
India
62
207,201
Germany
24
196,505
France
20
181,709
Canada
74
166,395
Brazil
12
145,168
Italy
19
138,310
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | BigCommerce B2B Edition | Cart Functionality |
|---|---|---|
| LCP | 1.8 s | 1.7 s |
| INP | 50 ms | 75 ms |
| CLS | 0.05 | 0 |
| TTFB | 700 ms | 700 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 BigCommerce B2B Edition sites · All Cart Functionality sites