CodeIgniter vs Koa
Head-to-head usage across the sites we track.
Top sites by authority
CodeIgniter · Koa · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
14
0
Open Page Rank 8+
189
0
Open Page Rank 7+
731
0
Open Page Rank 6+
1,372
0
Open Page Rank 5+
2,456
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
CodeIgniter · Koa · share of sites in each country using one or the other
India
20,653
4
Indonesia
15,938
2
United States
11,105
2
Brazil
6,527
3
United Kingdom
6,135
2
Türkiye
5,263
3
France
4,024
2
Germany
3,826
2
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | CodeIgniter | Koa |
|---|---|---|
| LCP | 1.9 s | 1.5 s |
| INP | 75 ms | 87 ms |
| CLS | 0 | 0 |
| TTFB | 800 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.