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
138
Open Page Rank 8+
1
2,470
Open Page Rank 7+
2
10,314
Open Page Rank 6+
3
20,555
Open Page Rank 5+
5
37,358
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
232
819,640
United Kingdom
50
265,245
India
75
226,526
Germany
27
217,355
France
25
207,855
Canada
86
188,032
Brazil
17
158,050
Italy
26
154,275
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 | 600 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.
All BigCommerce B2B Edition sites · All Cart Functionality sites