Cloudflare Browser Insights vs Microsoft Clarity

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

Top sites by authority

Cloudflare Browser Insights · Microsoft Clarity · 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

Cloudflare Browser Insights · Microsoft Clarity · share of sites in each country using one or the other

United States 356,639

201,312

India 185,990

109,422

Brazil 167,096

70,472

United Kingdom 139,708

82,231

Indonesia 162,375

29,119

Canada 103,033

62,737

Germany 103,876

57,929

France 97,867

60,297

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 Cloudflare Browser Insights sites · All Microsoft Clarity sites