Jivox vs Kiwi Sizing
Head-to-head usage across the sites we track.
Top sites by authority
Jivox · Kiwi Sizing · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
3
Open Page Rank 8+
9
4
Open Page Rank 7+
17
12
Open Page Rank 6+
21
23
Open Page Rank 5+
35
40
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Jivox · Kiwi Sizing · share of sites in each country using one or the other
United States
178
2,106
India
48
962
United Kingdom
48
952
Canada
58
787
Australia
44
688
Germany
50
620
France
44
590
Italy
41
490
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Jivox | Kiwi Sizing |
|---|---|---|
| LCP | 2.3 s | 1.7 s |
| INP | 225 ms | 100 ms |
| CLS | 0.1 | 0 |
| TTFB | 800 ms | 500 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.