Astra vs Twenty Ten
Head-to-head usage across the sites we track.
Top sites by authority
Astra · Twenty Ten · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
21
5
Open Page Rank 8+
312
54
Open Page Rank 7+
915
100
Open Page Rank 6+
1,690
119
Open Page Rank 5+
3,081
149
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Astra · Twenty Ten · share of sites in each country using one or the other
United States
61,862
863
India
47,125
336
Spain
22,977
303
France
19,758
408
Brazil
19,843
228
Germany
19,508
507
United Kingdom
18,404
369
Indonesia
17,425
326
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Astra | Twenty Ten |
|---|---|---|
| LCP | 2.5 s | 1.5 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 1300 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.