Cart Functionality vs Shopaholic
Head-to-head usage across the sites we track.
Top sites by authority
Cart Functionality · Shopaholic · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
146
0
Open Page Rank 8+
2,468
1
Open Page Rank 7+
10,226
2
Open Page Rank 6+
20,356
2
Open Page Rank 5+
37,111
2
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Cart Functionality · Shopaholic · share of sites in each country using one or the other
United States
737,680
9
United Kingdom
239,464
6
India
207,201
1
Germany
196,505
9
France
181,709
4
Canada
166,395
3
Brazil
145,168
6
Italy
138,310
7
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Cart Functionality | Shopaholic |
|---|---|---|
| LCP | 1.7 s | 1.7 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 900 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.