Kadence WP Kadence vs PopularFX
Head-to-head usage across the sites we track.
Top sites by authority
Kadence WP Kadence · PopularFX · 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+
91
6
Open Page Rank 7+
280
17
Open Page Rank 6+
570
30
Open Page Rank 5+
1,090
42
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Kadence WP Kadence · PopularFX · share of sites in each country using one or the other
United States
21,248
274
India
8,623
387
United Kingdom
6,425
126
Canada
6,173
90
Germany
5,322
70
France
5,078
102
Poland
4,550
107
Pakistan
4,249
97
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Kadence WP Kadence | PopularFX |
|---|---|---|
| LCP | 2.1 s | 2.8 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1200 ms | 1500 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.