Speed Kit vs Turbolinks
Head-to-head usage across the sites we track.
Top sites by authority
Speed Kit · Turbolinks · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
16
Open Page Rank 8+
3
149
Open Page Rank 7+
21
373
Open Page Rank 6+
58
603
Open Page Rank 5+
104
866
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 · Turbolinks · share of sites in each country using one or the other
United States
184
4,867
Indonesia
63
2,921
India
133
2,251
Germany
316
1,925
United Kingdom
154
2,067
France
235
1,672
Canada
96
1,759
Spain
203
1,628
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Speed Kit | Turbolinks |
|---|---|---|
| LCP | 1.9 s | 2 s |
| INP | 150 ms | 75 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.