Mono vs Ruby on Rails
Head-to-head usage across the sites we track.
Top sites by authority
Mono · Ruby on Rails · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
94
Open Page Rank 8+
1
1,449
Open Page Rank 7+
4
4,617
Open Page Rank 6+
6
7,815
Open Page Rank 5+
8
11,919
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Mono · Ruby on Rails · share of sites in each country using one or the other
United States
48
83,667
United Kingdom
32
33,120
India
23
32,385
Canada
15
29,524
France
39
26,676
Germany
25
26,112
Japan
12
22,820
Spain
15
20,851
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Mono | Ruby on Rails |
|---|---|---|
| LCP | 1.8 s | 1.7 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 700 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.