Tabarnapp vs Vitals
Head-to-head usage across the sites we track.
Top sites by authority
Tabarnapp · 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+
3
3
Open Page Rank 7+
8
6
Open Page Rank 6+
14
9
Open Page Rank 5+
26
29
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Tabarnapp · Vitals · share of sites in each country using one or the other
United States
756
3,566
United Kingdom
264
1,463
India
180
1,304
Canada
257
1,060
Australia
183
984
France
119
979
Germany
100
990
Spain
83
663
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Tabarnapp | Vitals |
|---|---|---|
| LCP | 1.6 s | 1.6 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 500 ms |
Median site's p75 values from the Chrome UX Report, Jun 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.
Tabarnapp to Vitals
| Domain | When |
|---|---|
| bfreshgear.com | Feb 2026 |