Fera vs Judge.me

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

Top sites by authority

Fera · Judge.me · 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

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

United States 2,386

59,463

India 540

27,927

United Kingdom 794

20,396

Canada 542

15,962

Germany 361

15,636

Australia 507

14,381

France 340

13,210

Pakistan 97

9,296

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, Aug 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 Fera sites · All Judge.me sites