Jumbo vs Turbo
Head-to-head usage across the sites we track.
Top sites by authority
Jumbo · Turbo · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
34
Open Page Rank 8+
0
364
Open Page Rank 7+
0
1,001
Open Page Rank 6+
0
1,651
Open Page Rank 5+
0
2,562
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Jumbo · Turbo · share of sites in each country using one or the other
United States
22
8,966
United Kingdom
10
5,556
Germany
4
5,430
France
3
5,186
Poland
5
4,918
India
8
4,660
Spain
6
3,866
Canada
7
3,720
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Jumbo | Turbo |
|---|---|---|
| LCP | 1.9 s | 1.7 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 600 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.