Neos Flow vs Ruby on Rails
Head-to-head usage across the sites we track.
Top sites by authority
Neos Flow · Ruby on Rails · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
89
Open Page Rank 8+
13
1,416
Open Page Rank 7+
33
4,432
Open Page Rank 6+
68
7,466
Open Page Rank 5+
138
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
Neos Flow · Ruby on Rails · share of sites in each country using one or the other
United States
104
78,208
United Kingdom
93
31,164
India
91
29,980
Canada
45
27,669
Germany
1,005
23,967
France
127
23,963
Japan
32
20,165
Spain
86
20,107
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Neos Flow | Ruby on Rails |
|---|---|---|
| LCP | 1.3 s | 1.7 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 600 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.