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
32
Open Page Rank 8+
0
362
Open Page Rank 7+
0
1,013
Open Page Rank 6+
1
1,671
Open Page Rank 5+
2
2,579
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
74
9,564
Poland
8
6,067
Germany
23
5,984
United Kingdom
30
5,890
France
10
5,657
India
32
5,017
Canada
24
3,983
Spain
16
3,984
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Jumbo | Turbo |
|---|---|---|
| LCP | 1.6 s | 1.7 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.