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
9,154
284
Germany
3,793
994
France
3,860
497
United Kingdom
3,379
633
Spain
2,582
184
India
2,426
188
Italy
2,213
367
Canada
2,411
113
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 | 700 ms | 600 ms |
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.
Mapbox GL JS to OpenStreetMap
| Domain | When |
|---|---|
| papst-immo.at | Jul 2026 |