Astra vs Colibri WP

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

Top sites by authority

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

United States 53,034

1,585

India 39,679

520

Spain 21,219

666

Germany 17,293

1,428

Brazil 16,961

751

France 16,546

1,063

United Kingdom 16,069

570

Indonesia 14,339

584

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, Sep 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 Colibri WP sites