Astra vs Twenty Twenty-Three
Head-to-head usage across the sites we track.
Top sites by authority
Astra · Twenty Twenty-Three · how many of each technology's sites sit in the web's highest authority tiers
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 Twenty-Three · share of sites in each country using one or the other
United States
61,862
427
India
47,125
353
Spain
22,977
171
Brazil
19,843
596
France
19,758
194
Germany
19,508
250
United Kingdom
18,404
219
Indonesia
17,425
269
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Astra | Twenty Twenty-Three |
|---|---|---|
| LCP | 2.5 s | 2.1 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1300 ms | 1000 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Twenty Twenty-Three to Astra
| Domain | When |
|---|---|
| florida-veterans-center.com | Mar 2026 |