Ruby on Rails vs Vaadin
Head-to-head usage across the sites we track.
Top sites by authority
Ruby on Rails · Vaadin · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
94
2
Open Page Rank 8+
1,449
27
Open Page Rank 7+
4,617
87
Open Page Rank 6+
7,815
118
Open Page Rank 5+
11,919
147
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 · Vaadin · share of sites in each country using one or the other
United States
83,667
237
United Kingdom
33,120
152
India
32,385
152
Canada
29,524
125
France
26,676
238
Germany
26,112
216
Japan
22,820
72
Spain
20,851
167
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Ruby on Rails | Vaadin |
|---|---|---|
| LCP | 1.7 s | 1.7 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 500 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.