Leaflet vs Mapbox GL JS

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

Top sites by authority

Leaflet · Mapbox GL 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

Leaflet · Mapbox GL JS · share of sites in each country using one or the other

United States 50,690

9,154

France 31,268

3,860

Germany 27,684

3,793

United Kingdom 18,071

3,379

Italy 18,286

2,213

Spain 16,401

2,582

India 13,763

2,426

Poland 13,668

1,256

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 Leaflet sites · All Mapbox GL JS sites