Astra vs Graphene
Head-to-head usage across the sites we track.
Top sites by authority
Astra · Graphene · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
23
1
Open Page Rank 8+
287
16
Open Page Rank 7+
874
39
Open Page Rank 6+
1,655
51
Open Page Rank 5+
2,977
64
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Astra · Graphene · share of sites in each country using one or the other
United States
53,034
281
India
39,679
94
Spain
21,219
131
Germany
17,293
208
Brazil
16,961
98
France
16,546
229
United Kingdom
16,069
130
Indonesia
14,339
97
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Astra | Graphene |
|---|---|---|
| LCP | 2.5 s | 1.7 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 1400 ms | 1000 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.