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+
89
2
Open Page Rank 8+
1,416
27
Open Page Rank 7+
4,432
87
Open Page Rank 6+
7,466
112
Open Page Rank 5+
11,430
138
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
78,208
224
United Kingdom
31,164
143
India
29,980
132
Canada
27,669
129
France
23,963
205
Germany
23,967
179
Spain
20,107
154
Japan
20,165
67
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, 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.