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
89
Open Page Rank 8+
1
1,416
Open Page Rank 7+
4
4,432
Open Page Rank 6+
6
7,466
Open Page Rank 5+
9
11,430
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
41
78,208
United Kingdom
26
31,164
India
18
29,980
Canada
11
27,669
France
30
23,963
Germany
18
23,967
Japan
13
20,165
Spain
11
20,107
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Mono | Ruby on Rails |
|---|---|---|
| LCP | 1.7 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, 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.