Cloudflare Zaraz vs Fasterize
Head-to-head usage across the sites we track.
Top sites by authority
Cloudflare Zaraz · Fasterize · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
6
0
Open Page Rank 8+
58
1
Open Page Rank 7+
199
3
Open Page Rank 6+
398
22
Open Page Rank 5+
688
38
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Cloudflare Zaraz · Fasterize · share of sites in each country using one or the other
United States
5,819
101
India
3,208
58
United Kingdom
2,628
94
Brazil
2,676
34
Germany
2,202
98
Canada
2,069
78
France
1,985
136
Indonesia
1,852
17
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Cloudflare Zaraz | Fasterize |
|---|---|---|
| LCP | 2.1 s | 1.7 s |
| INP | 75 ms | 150 ms |
| CLS | 0 | 0.05 |
| TTFB | 1000 ms | 800 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.