Kiwi Sizing vs Syte
Head-to-head usage across the sites we track.
Top sites by authority
Kiwi Sizing · Syte · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
4
0
Open Page Rank 8+
6
0
Open Page Rank 7+
14
2
Open Page Rank 6+
24
3
Open Page Rank 5+
40
5
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Kiwi Sizing · Syte · share of sites in each country using one or the other
United States
2,456
75
United Kingdom
1,161
70
India
1,134
64
Canada
927
64
Australia
765
43
Germany
735
63
France
712
61
Italy
547
52
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Kiwi Sizing | Syte |
|---|---|---|
| LCP | 1.7 s | 2.3 s |
| INP | 100 ms | 175 ms |
| CLS | 0 | 0.05 |
| TTFB | 500 ms | 1000 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.