Adalyser vs Microsoft Advertising

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

Top sites by authority

Adalyser · Microsoft Advertising · 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

Adalyser · Microsoft Advertising · share of sites in each country using one or the other

United States 357

180,700

Italy 154

113,422

Germany 196

98,787

United Kingdom 497

87,840

France 195

76,969

Netherlands 189

64,450

India 269

59,005

Spain 207

58,253

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, Sep 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 Adalyser sites · All Microsoft Advertising sites