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
2,701
83,667
United Kingdom
1,051
33,120
India
1,113
32,385
Canada
1,053
29,524
France
964
26,676
Germany
1,048
26,112
Japan
684
22,820
Brazil
1,482
20,531
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, 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.
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 |