Judge.me vs Reviews.io

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

Top sites by authority

Judge.me · Reviews.io · 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

Judge.me · Reviews.io · share of sites in each country using one or the other

United States 62,843

1,643

India 29,062

742

United Kingdom 21,309

2,483

Canada 16,966

644

Germany 16,145

1,365

Australia 15,028

717

France 14,029

577

Pakistan 9,513

206

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 Judge.me sites · All Reviews.io sites