aThemes Hiero vs OceanWP
Head-to-head usage across the sites we track.
Top sites by authority
aThemes Hiero · OceanWP · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
10
Open Page Rank 8+
3
134
Open Page Rank 7+
7
321
Open Page Rank 6+
10
461
Open Page Rank 5+
14
711
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
aThemes Hiero · OceanWP · share of sites in each country using one or the other
United States
52
9,829
France
40
7,429
India
25
6,987
Germany
28
6,934
Brazil
25
5,733
Poland
16
4,085
Italy
25
4,028
Spain
29
3,454
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | aThemes Hiero | OceanWP |
|---|---|---|
| LCP | 1.8 s | 2.5 s |
| INP | 50 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 1300 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.