Ruby on Rails vs Sapper
Head-to-head usage across the sites we track.
Top sites by authority
Ruby on Rails · Sapper · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
89
1
Open Page Rank 8+
1,427
2
Open Page Rank 7+
4,476
8
Open Page Rank 6+
7,577
15
Open Page Rank 5+
11,599
18
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 · Sapper · share of sites in each country using one or the other
United States
77,772
205
United Kingdom
30,362
99
India
29,983
87
Canada
26,938
93
Germany
23,823
102
France
23,442
80
Japan
19,999
44
Brazil
19,111
67
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Ruby on Rails | Sapper |
|---|---|---|
| LCP | 1.7 s | 1.8 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 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.