Dreamdata vs Klaviyo
Head-to-head usage across the sites we track.
Top sites by authority
Dreamdata · Klaviyo · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
6
20
Open Page Rank 8+
78
123
Open Page Rank 7+
215
473
Open Page Rank 6+
337
1,250
Open Page Rank 5+
430
3,055
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Dreamdata · Klaviyo · share of sites in each country using one or the other
United States
1,185
94,562
United Kingdom
690
37,244
Canada
706
29,978
Australia
479
27,541
Germany
444
24,145
France
424
21,230
India
889
20,024
Spain
404
16,028
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Dreamdata | Klaviyo |
|---|---|---|
| LCP | 2.2 s | 1.6 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 500 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.