OceanWP vs ThemeGrill Flash
Head-to-head usage across the sites we track.
Top sites by authority
OceanWP · ThemeGrill Flash · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
10
1
Open Page Rank 8+
134
18
Open Page Rank 7+
321
37
Open Page Rank 6+
461
55
Open Page Rank 5+
711
70
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
OceanWP · ThemeGrill Flash · share of sites in each country using one or the other
United States
9,829
255
France
7,429
169
India
6,987
207
Germany
6,934
201
Brazil
5,733
176
Italy
4,028
232
Poland
4,085
148
Spain
3,454
166
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | OceanWP | ThemeGrill Flash |
|---|---|---|
| LCP | 2.5 s | 2.2 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 1300 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.