Gatsby vs Lume
Head-to-head usage across the sites we track.
Top sites by authority
Gatsby · Lume · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
37
0
Open Page Rank 8+
231
0
Open Page Rank 7+
594
0
Open Page Rank 6+
919
0
Open Page Rank 5+
1,384
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Gatsby · Lume · share of sites in each country using one or the other
United States
8,013
1
India
4,661
1
United Kingdom
3,610
0
France
3,084
0
Canada
2,931
0
Australia
2,902
0
Germany
2,856
2
Spain
2,251
1
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Gatsby | Lume |
|---|---|---|
| LCP | 2 s | 1.2 s |
| INP | 100 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 300 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.