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 213,411

215,676

India 116,942

110,602

Japan 94,262

82,773

United Kingdom 89,471

72,179

Brazil 74,398

80,295

France 69,290

74,632

Canada 68,982

49,231

Spain 49,340

67,753

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 Microsoft Clarity sites · All Site Kit sites