Insider vs Segment
Head-to-head usage across the sites we track.
Top sites by authority
Insider · Segment · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
7
41
Open Page Rank 8+
54
440
Open Page Rank 7+
136
1,430
Open Page Rank 6+
250
2,518
Open Page Rank 5+
438
3,863
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Insider · Segment · share of sites in each country using one or the other
United States
1,504
25,592
India
1,005
9,681
United Kingdom
970
8,956
Canada
759
8,342
Germany
946
7,033
Indonesia
3,361
4,331
Australia
689
5,739
Brazil
915
5,471
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Insider | Segment |
|---|---|---|
| LCP | 2.5 s | 1.9 s |
| INP | 200 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 700 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Segment to Insider
| Domain | When |
|---|---|
| newarkcalittleleague.com | Aug 2026 |
| vhita.com.br | Apr 2026 |