Site Kit vs Yahoo! Web Analytics
Head-to-head usage across the sites we track.
Top sites by authority
Site Kit · Yahoo! Web Analytics · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
40
0
Open Page Rank 8+
645
3
Open Page Rank 7+
2,680
4
Open Page Rank 6+
5,867
7
Open Page Rank 5+
12,357
8
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 · Yahoo! Web Analytics · share of sites in each country using one or the other
United States
191,744
15
India
94,995
8
Japan
73,790
69
Brazil
71,181
5
United Kingdom
64,452
7
France
63,629
6
Spain
63,132
6
Italy
58,351
7
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Site Kit | Yahoo! Web Analytics |
|---|---|---|
| LCP | 2.4 s | 1 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1300 ms | 400 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.