Astra vs PopularFX

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

Top sites by authority

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

United States 53,034

250

India 39,679

285

Spain 21,219

90

Germany 17,293

66

Brazil 16,961

300

France 16,546

85

United Kingdom 16,069

101

Indonesia 14,339

521

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 PopularFX sites