PriceSpider vs Rudderstack
Head-to-head usage across the sites we track.
Top sites by authority
PriceSpider · Rudderstack · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
3
Open Page Rank 8+
7
71
Open Page Rank 7+
35
293
Open Page Rank 6+
88
492
Open Page Rank 5+
143
752
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
PriceSpider · Rudderstack · share of sites in each country using one or the other
United States
1,003
6,716
Canada
677
2,046
India
492
2,139
United Kingdom
407
2,067
Australia
285
1,401
Mexico
354
1,293
France
298
1,236
Germany
235
1,131
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | PriceSpider | Rudderstack |
|---|---|---|
| LCP | 2.1 s | 1.9 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 1000 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.