Koha vs Open Journal Systems
Head-to-head usage across the sites we track.
Top sites by authority
Koha · Open Journal Systems · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
6
Open Page Rank 8+
27
236
Open Page Rank 7+
156
792
Open Page Rank 6+
308
1,437
Open Page Rank 5+
490
2,380
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Koha · Open Journal Systems · share of sites in each country using one or the other
Indonesia
356
6,196
India
765
2,496
United States
796
1,874
Brazil
242
2,044
Mexico
475
1,481
Philippines
275
1,681
Colombia
428
1,121
Peru
368
1,147
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Koha | Open Journal Systems |
|---|---|---|
| LCP | 1.9 s | 2.1 s |
| INP | 100 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 1100 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.