Speed Kit vs Turbo
Head-to-head usage across the sites we track.
Top sites by authority
Speed Kit · 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+
2
362
Open Page Rank 7+
19
1,013
Open Page Rank 6+
52
1,671
Open Page Rank 5+
93
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
Speed Kit · Turbo · share of sites in each country using one or the other
United States
183
9,564
Germany
328
5,984
Poland
144
6,067
United Kingdom
171
5,890
France
240
5,657
India
140
5,017
Spain
206
3,984
Canada
100
3,983
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Speed Kit | Turbo |
|---|---|---|
| LCP | 1.9 s | 1.7 s |
| INP | 125 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 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.