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 57,469

10,620

France 35,693

4,583

Germany 31,190

4,348

United Kingdom 20,056

3,879

Italy 20,159

2,573

Spain 17,955

2,840

India 14,970

2,887

Poland 15,325

1,480

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 Leaflet sites · All Mapbox GL JS sites