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+
12
1,427
Open Page Rank 7+
31
4,476
Open Page Rank 6+
64
7,577
Open Page Rank 5+
133
11,599
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
98
77,772
United Kingdom
89
30,362
India
88
29,983
Canada
43
26,938
Germany
993
23,823
France
127
23,442
Japan
31
19,999
Spain
80
19,085
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, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.