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
7
Open Page Rank 8+
6
75
Open Page Rank 7+
29
287
Open Page Rank 6+
81
493
Open Page Rank 5+
134
768
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
892
6,230
Canada
576
1,876
India
443
1,933
United Kingdom
348
1,846
Australia
248
1,242
Mexico
316
1,154
Spain
176
1,070
France
217
1,012
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | PriceSpider | Rudderstack |
|---|---|---|
| LCP | 2.2 s | 1.8 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 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.