Astra vs Themes4Wp Bulk
Head-to-head usage across the sites we track.
Top sites by authority
Astra · Themes4Wp Bulk · 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+
312
6
Open Page Rank 7+
915
7
Open Page Rank 6+
1,690
7
Open Page Rank 5+
3,081
9
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Astra · Themes4Wp Bulk · share of sites in each country using one or the other
United States
61,862
43
India
47,125
36
Spain
22,977
30
Brazil
19,843
31
France
19,758
43
Germany
19,508
54
United Kingdom
18,404
26
Indonesia
17,425
19
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Astra | Themes4Wp Bulk |
|---|---|---|
| LCP | 2.5 s | 2.2 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 1300 ms | 1200 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.