ClustrMaps Widget vs Mapbox.js
Head-to-head usage across the sites we track.
Top sites by authority
ClustrMaps Widget · Mapbox.js · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
8
13
Open Page Rank 8+
52
120
Open Page Rank 7+
115
286
Open Page Rank 6+
141
466
Open Page Rank 5+
177
748
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
ClustrMaps Widget · Mapbox.js · share of sites in each country using one or the other
United States
504
8,970
United Kingdom
250
2,491
France
237
2,079
India
380
1,506
Canada
207
1,607
Germany
250
1,442
Netherlands
195
1,302
Australia
166
1,279
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | ClustrMaps Widget | Mapbox.js |
|---|---|---|
| LCP | 1.8 s | 2.3 s |
| INP | 50 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 900 ms |
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.