Ruby vs Rust
Head-to-head usage across the sites we track.
Top sites by authority
Ruby · Rust · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
94
0
Open Page Rank 8+
1,463
2
Open Page Rank 7+
4,577
2
Open Page Rank 6+
7,723
2
Open Page Rank 5+
11,830
3
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Ruby · Rust · share of sites in each country using one or the other
United States
81,570
537
United Kingdom
32,043
243
India
31,121
250
Canada
28,481
256
Germany
24,686
220
France
24,562
208
Spain
20,611
184
Japan
20,589
144
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Ruby | Rust |
|---|---|---|
| LCP | 1.7 s | 2 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 800 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.