Cxense vs Kiwi Sizing
Head-to-head usage across the sites we track.
Top sites by authority
Cxense · Kiwi Sizing · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
11
4
Open Page Rank 8+
162
6
Open Page Rank 7+
547
14
Open Page Rank 6+
852
24
Open Page Rank 5+
1,157
40
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Cxense · Kiwi Sizing · share of sites in each country using one or the other
United States
1,782
2,456
United Kingdom
1,762
1,161
Germany
1,632
735
Canada
1,344
927
France
1,418
712
India
914
1,134
Spain
1,539
501
Italy
1,369
547
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Cxense | Kiwi Sizing |
|---|---|---|
| LCP | 1.7 s | 1.7 s |
| INP | 100 ms | 100 ms |
| CLS | 0.05 | 0 |
| TTFB | 600 ms | 500 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.