Mapbox GL JS vs OpenStreetMap
Head-to-head usage across the sites we track.
Top sites by authority
Mapbox GL JS · OpenStreetMap · 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
Mapbox GL JS · OpenStreetMap · share of sites in each country using one or the other
United States
9,334
254
Germany
3,995
982
France
3,965
480
United Kingdom
3,446
665
Spain
2,561
171
Italy
2,313
339
India
2,460
175
Canada
2,439
99
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Mapbox GL JS | OpenStreetMap |
|---|---|---|
| LCP | 2 s | 1.6 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 600 ms |
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.
Mapbox GL JS to OpenStreetMap
| Domain | When |
|---|---|
| papst-immo.at | Jul 2026 |