PriceSpider vs Segment
Head-to-head usage across the sites we track.
Top sites by authority
PriceSpider · Segment · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
42
Open Page Rank 8+
6
455
Open Page Rank 7+
29
1,473
Open Page Rank 6+
85
2,604
Open Page Rank 5+
138
3,984
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
PriceSpider · Segment · share of sites in each country using one or the other
United States
880
25,308
India
449
9,866
United Kingdom
349
9,012
Canada
581
8,363
Germany
213
7,276
Australia
245
5,871
Brazil
165
5,519
France
226
5,305
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | PriceSpider | Segment |
|---|---|---|
| LCP | 2.1 s | 1.9 s |
| INP | 100 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 700 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.