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
11
Open Page Rank 8+
2
119
Open Page Rank 7+
4
304
Open Page Rank 6+
4
446
Open Page Rank 5+
5
684
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
75
8,686
France
22
6,336
Germany
46
6,219
India
30
5,993
Brazil
16
5,128
Poland
30
3,654
Italy
26
3,394
Spain
16
2,924
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | CSSIgniter Olsen Light | OceanWP |
|---|---|---|
| LCP | 1.9 s | 2.5 s |
| INP | 50 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1100 ms | 1400 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.