Segment vs Sub2Tech
Head-to-head usage across the sites we track.
Top sites by authority
Segment · Sub2Tech · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
42
0
Open Page Rank 8+
455
0
Open Page Rank 7+
1,473
0
Open Page Rank 6+
2,604
1
Open Page Rank 5+
3,984
3
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Segment · Sub2Tech · share of sites in each country using one or the other
United States
25,308
26
India
9,866
20
United Kingdom
9,012
46
Canada
8,363
18
Germany
7,276
19
Australia
5,871
16
Brazil
5,519
8
France
5,305
20
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Segment | Sub2Tech |
|---|---|---|
| LCP | 1.9 s | 1.7 s |
| INP | 100 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 700 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.