Insider vs Sub2Tech
Head-to-head usage across the sites we track.
Top sites by authority
Insider · Sub2Tech · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
7
0
Open Page Rank 8+
54
0
Open Page Rank 7+
136
0
Open Page Rank 6+
250
1
Open Page Rank 5+
438
2
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Insider · Sub2Tech · share of sites in each country using one or the other
Indonesia
3,361
6
United States
1,504
28
India
1,005
19
United Kingdom
970
45
Germany
946
18
Brazil
915
9
France
780
20
Türkiye
773
11
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Insider | Sub2Tech |
|---|---|---|
| LCP | 2.5 s | 1.7 s |
| INP | 200 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 600 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.