Priority Hints vs Zaraz
Head-to-head usage across the sites we track.
Detections for Zaraz end in Dec 2022. 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
Priority Hints · Zaraz · 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
Priority Hints · Zaraz · share of sites in each country using one or the other
United States
1,391,338
82
India
486,083
49
United Kingdom
435,468
44
Germany
421,099
52
Brazil
362,916
50
France
361,116
41
Italy
311,723
35
Canada
309,477
43
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Priority Hints | Zaraz |
|---|---|---|
| LCP | 1.9 s | 2 s |
| INP | 75 ms | 100 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.
Zaraz to Priority Hints
| Domain | When |
|---|---|
| joybuggy.com | Oct 2025 |