Microsoft Clarity vs Site Kit

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

Top sites by authority

Microsoft Clarity · Site Kit · 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

Microsoft Clarity · Site Kit · share of sites in each country using one or the other

United States 201,312

194,442

India 109,422

96,669

Japan 85,361

73,684

United Kingdom 82,231

63,934

Brazil 70,472

73,670

France 60,297

62,421

Canada 62,737

43,285

Spain 45,337

58,678

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 Microsoft Clarity sites · All Site Kit sites