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+
10
0
Open Page Rank 8+
50
0
Open Page Rank 7+
135
0
Open Page Rank 6+
250
1
Open Page Rank 5+
443
3
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
3,338
7
United States
1,478
26
India
1,011
20
United Kingdom
947
46
Germany
951
19
Brazil
897
8
France
802
20
Netherlands
770
21
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 | 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.