Astra vs Kadence WP Kadence

Head-to-head usage across the sites we track.

Top sites by authority

Astra · Kadence WP Kadence · 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

Astra · Kadence WP Kadence · share of sites in each country using one or the other

United States 61,862

21,248

India 47,125

8,623

Spain 22,977

3,618

France 19,758

5,078

Germany 19,508

5,322

United Kingdom 18,404

6,425

Brazil 19,843

3,335

Indonesia 17,425

3,593

Audience countries from the Chrome UX Report, top markets of either technology.

Real user performance

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.

All Astra sites · All Kadence WP Kadence sites