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+
88
3
Open Page Rank 8+
1,419
33
Open Page Rank 7+
4,424
63
Open Page Rank 6+
7,483
78
Open Page Rank 5+
11,443
99
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
78,208
384
United Kingdom
31,164
251
India
29,980
305
Canada
27,669
222
Germany
23,967
182
France
23,963
176
Japan
20,165
3,133
Spain
20,107
157
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, 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.