Astra vs Twenty Twelve
Head-to-head usage across the sites we track.
Top sites by authority
Astra · Twenty Twelve · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
21
7
Open Page Rank 8+
298
83
Open Page Rank 7+
889
165
Open Page Rank 6+
1,677
214
Open Page Rank 5+
3,030
312
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 Twelve · share of sites in each country using one or the other
United States
54,700
1,919
India
40,848
722
Spain
19,785
483
Germany
17,658
1,023
Brazil
17,822
445
France
16,604
785
United Kingdom
16,239
785
Indonesia
14,649
429
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Astra | Twenty Twelve |
|---|---|---|
| LCP | 2.4 s | 1.7 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 1300 ms | 900 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Twenty Twelve to Astra
| Domain | When |
|---|---|
| t-step.or.jp | Jul 2026 |
| leisuremarching.org.nz | Apr 2026 |
| ulb.ac.be | Feb 2026 |