CSSIgniter Olsen Light vs OceanWP
Head-to-head usage across the sites we track.
Top sites by authority
CSSIgniter Olsen Light · OceanWP · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
10
Open Page Rank 8+
2
134
Open Page Rank 7+
4
321
Open Page Rank 6+
4
461
Open Page Rank 5+
5
711
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
CSSIgniter Olsen Light · OceanWP · share of sites in each country using one or the other
United States
83
9,829
France
26
7,429
India
37
6,987
Germany
53
6,934
Brazil
21
5,733
Poland
29
4,085
Italy
27
4,028
Spain
18
3,454
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | CSSIgniter Olsen Light | OceanWP |
|---|---|---|
| LCP | 2 s | 2.5 s |
| INP | 50 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1200 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.