SOBI 2 vs Webpack
Head-to-head usage across the sites we track.
Top sites by authority
SOBI 2 · Webpack · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
190
Open Page Rank 8+
0
3,313
Open Page Rank 7+
0
13,524
Open Page Rank 6+
0
25,476
Open Page Rank 5+
0
42,724
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
SOBI 2 · Webpack · share of sites in each country using one or the other
United States
4
280,614
India
2
151,337
Germany
1
119,668
United Kingdom
3
113,937
France
0
97,546
Brazil
1
97,414
Canada
1
87,677
Spain
2
71,269
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | SOBI 2 | Webpack |
|---|---|---|
| LCP | 1.6 s | 2 s |
| INP | 50 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 900 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.