Astra vs SiteOrigin Vantage

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

Top sites by authority

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

United States 53,034

1,073

India 39,679

331

Spain 21,219

326

Germany 17,293

570

Brazil 16,961

203

France 16,546

277

United Kingdom 16,069

420

Indonesia 14,339

263

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 SiteOrigin Vantage sites