Trackify X vs Vitals
Head-to-head usage across the sites we track.
Top sites by authority
Trackify X · Vitals · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
1
Open Page Rank 8+
1
3
Open Page Rank 7+
1
6
Open Page Rank 6+
2
12
Open Page Rank 5+
5
33
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Trackify X · Vitals · share of sites in each country using one or the other
United States
663
3,333
United Kingdom
237
1,391
India
163
1,306
Canada
223
987
Germany
175
970
Australia
178
946
France
173
922
Italy
142
682
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Trackify X | Vitals |
|---|---|---|
| LCP | 1.7 s | 1.5 s |
| INP | 100 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 500 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.
Trackify X to Vitals
| Domain | When |
|---|---|
| ruixinpro.com | Sep 2026 |
Vitals to Trackify X
| Domain | When |
|---|---|
| cozycrochette.com | Dec 2025 |