Site Kit vs Statsig
Head-to-head usage across the sites we track.
Top sites by authority
Site Kit · Statsig · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
40
2
Open Page Rank 8+
645
6
Open Page Rank 7+
2,680
12
Open Page Rank 6+
5,867
17
Open Page Rank 5+
12,357
29
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Site Kit · Statsig · share of sites in each country using one or the other
United States
191,744
226
India
94,995
78
Japan
73,790
24
Brazil
71,181
38
United Kingdom
64,452
74
France
63,629
44
Spain
63,132
49
Italy
58,351
43
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Site Kit | Statsig |
|---|---|---|
| LCP | 2.4 s | 2.4 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 1300 ms | 900 ms |
Median site's p75 values from the Chrome UX Report, Sep 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.
Statsig to Site Kit
| Domain | When |
|---|---|
| exceeds.ai | Jun 2026 |