Angular vs Zone.js

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

Top sites by authority

Angular · Zone.js · 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

Angular · Zone.js · share of sites in each country using one or the other

United States 181,669

180,126

United Kingdom 45,143

44,450

India 37,991

37,179

Canada 35,608

35,078

Germany 30,358

29,348

Australia 26,504

26,185

France 26,000

25,078

Brazil 22,599

21,657

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 Angular sites · All Zone.js sites