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+
11
0
Open Page Rank 8+
119
16
Open Page Rank 7+
304
35
Open Page Rank 6+
446
52
Open Page Rank 5+
684
65
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
8,686
217
France
6,336
148
Germany
6,219
190
India
5,993
189
Brazil
5,128
149
Poland
3,654
133
Italy
3,394
189
Spain
2,924
136
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 | 1400 ms | 1300 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.