GeneXus vs Java
Head-to-head usage across the sites we track.
Top sites by authority
GeneXus · Java · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
126
Open Page Rank 8+
4
2,314
Open Page Rank 7+
11
8,936
Open Page Rank 6+
22
15,536
Open Page Rank 5+
45
23,824
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
GeneXus · Java · share of sites in each country using one or the other
United States
110
115,677
India
27
53,805
Germany
17
39,854
United Kingdom
18
39,030
Canada
30
35,015
France
21
34,236
Brazil
330
32,646
Indonesia
28
32,744
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | GeneXus | Java |
|---|---|---|
| LCP | 2 s | 1.9 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 800 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.