Google Analytics vs TrackJs
Head-to-head usage across the sites we track.
Top sites by authority
Google Analytics · TrackJs · 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
Google Analytics · TrackJs · share of sites in each country using one or the other
United States
1,603,337
6,417
Japan
649,985
1,512
India
585,808
2,878
United Kingdom
519,934
3,318
Brazil
441,421
2,026
France
412,957
2,167
Germany
381,385
2,673
Canada
371,221
2,945
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Google Analytics | TrackJs |
|---|---|---|
| LCP | 1.9 s | 2 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 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.
Google Analytics to TrackJs
| Domain | When |
|---|---|
| scotch-brite.com.pe | Jul 2026 |
TrackJs to Google Analytics
| Domain | When |
|---|---|
| synergi.co.il | Aug 2026 |
| texasgunsinc.com | Jul 2026 |
| legend.co.th | Jul 2026 |
| esialaska.com | Apr 2026 |
| battrishop.com | Feb 2026 |
| svenningsens.dk | Jan 2026 |
| explore.be | Jan 2026 |