JavaServer Pages vs Ruby on Rails
Head-to-head usage across the sites we track.
Top sites by authority
JavaServer Pages · Ruby on Rails · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
JavaServer Pages · Ruby on Rails · share of sites in each country using one or the other
United States
2,575
78,208
United Kingdom
936
31,164
India
975
29,980
Canada
863
27,669
Germany
907
23,967
France
837
23,963
Spain
1,027
20,107
Japan
590
20,165
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | JavaServer Pages | Ruby on Rails |
|---|---|---|
| LCP | 1.5 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
JavaServer Pages to Ruby on Rails
| Domain | When |
|---|---|
| fastenal.com | Feb 2026 |