Matomo vs Site Kit
Head-to-head usage across the sites we track.
Detections for Matomo end in Jul 2020. The fingerprint catalog behind our crawls no longer carries that technology as its own entry, usually because it was retired or split into more specific ones, so its figure is the last recorded and is not directly comparable with a currently tracked technology.
Top sites by authority
Matomo · Site Kit · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Matomo · Site Kit · share of sites in each country using one or the other
United States
4,916
194,442
India
2,693
96,669
Brazil
1,671
73,670
Japan
1,263
73,684
United Kingdom
2,452
63,934
France
2,084
62,421
Spain
1,833
58,678
Italy
1,739
55,218
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Matomo | Site Kit |
|---|---|---|
| LCP | 1.9 s | 2.4 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 1300 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Matomo to Site Kit
| Domain | When |
|---|---|
| kinderboekenweek.nl | May 2026 |