Backbone.js vs Vue.js

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

Top sites by authority

Backbone.js · Vue.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

Backbone.js · Vue.js · share of sites in each country using one or the other

United States 59,715

196,954

Germany 18,661

110,755

Brazil 11,185

111,597

United Kingdom 22,970

71,509

India 21,472

66,387

Canada 18,322

54,119

France 16,342

55,632

Italy 15,027

46,508

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 Backbone.js sites · All Vue.js sites