Astra vs Semplice
Head-to-head usage across the sites we track.
Top sites by authority
Astra · Semplice · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
21
0
Open Page Rank 8+
298
0
Open Page Rank 7+
889
2
Open Page Rank 6+
1,677
6
Open Page Rank 5+
3,030
14
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Astra · Semplice · share of sites in each country using one or the other
United States
54,700
207
India
40,848
67
Spain
19,785
72
Brazil
17,822
51
Germany
17,658
158
France
16,604
66
United Kingdom
16,239
91
Indonesia
14,649
32
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Astra | Semplice |
|---|---|---|
| LCP | 2.4 s | 2 s |
| INP | 75 ms | 75 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.