jQuery vs Moment.js

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

Top sites by authority

jQuery · Moment.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

jQuery · Moment.js · share of sites in each country using one or the other

United States 1,645,337

185,660

Germany 672,972

64,122

Japan 705,260

27,775

India 652,564

72,701

United Kingdom 543,018

66,469

France 501,574

56,921

Brazil 468,680

42,616

Italy 448,261

50,452

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 jQuery sites · All Moment.js sites