Cart Functionality vs Kajabi
Head-to-head usage across the sites we track.
Top sites by authority
Cart Functionality · Kajabi · how many of each technology's sites sit in the web's highest authority tiers
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 · Kajabi · share of sites in each country using one or the other
United States
819,640
4,650
United Kingdom
265,245
1,082
India
226,526
891
Germany
217,355
369
France
207,855
422
Canada
188,032
1,016
Brazil
158,050
232
Italy
154,275
391
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Cart Functionality | Kajabi |
|---|---|---|
| LCP | 1.7 s | 1.8 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 1100 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Cart Functionality to Kajabi
| Domain | When |
|---|---|
| ceoptions.com | Mar 2026 |
| girlbosshq.co.uk | Dec 2025 |
| photoshoptrainingchannel.com | Nov 2025 |
Kajabi to Cart Functionality
| Domain | When |
|---|---|
| acroyoga.org | May 2026 |
| elproyectok.com | Feb 2026 |
| backunbroken.com | Jan 2026 |