Ruby on Rails vs Sails.js
Head-to-head usage across the sites we track.
Top sites by authority
Ruby on Rails · Sails.js · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
94
2
Open Page Rank 8+
1,449
31
Open Page Rank 7+
4,617
60
Open Page Rank 6+
7,815
77
Open Page Rank 5+
11,919
95
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Ruby on Rails · Sails.js · share of sites in each country using one or the other
United States
83,667
430
United Kingdom
33,120
271
India
32,385
352
Canada
29,524
245
France
26,676
207
Germany
26,112
218
Japan
22,820
3,490
Spain
20,851
184
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Ruby on Rails | Sails.js |
|---|---|---|
| LCP | 1.7 s | 1.6 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0.15 |
| TTFB | 700 ms | 600 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.