Jekyll vs Phenomic
Head-to-head usage across the sites we track.
Top sites by authority
Jekyll · Phenomic · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
21
0
Open Page Rank 8+
116
0
Open Page Rank 7+
220
0
Open Page Rank 6+
315
0
Open Page Rank 5+
461
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Jekyll · Phenomic · share of sites in each country using one or the other
United States
1,746
6
India
1,141
5
United Kingdom
820
3
Germany
754
3
Brazil
723
3
Italy
705
2
Indonesia
668
3
Canada
650
3
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Jekyll | Phenomic |
|---|---|---|
| LCP | 1.4 s | 2.3 s |
| INP | 50 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 1000 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.