Kadence WP Kadence vs ThemeGrill Flash
Head-to-head usage across the sites we track.
Top sites by authority
Kadence WP Kadence · ThemeGrill Flash · how many of each technology's sites sit in the web's highest authority tiers
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 · ThemeGrill Flash · share of sites in each country using one or the other
United States
21,248
255
India
8,623
207
United Kingdom
6,425
127
Canada
6,173
95
Germany
5,322
201
France
5,078
169
Poland
4,550
148
Pakistan
4,249
61
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Kadence WP Kadence | ThemeGrill Flash |
|---|---|---|
| LCP | 2.1 s | 2.2 s |
| INP | 75 ms | 50 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
ThemeGrill Flash to Kadence WP Kadence
| Domain | When |
|---|---|
| uabc.mx | Oct 2025 |