Leaflet vs TomTom Maps
Head-to-head usage across the sites we track.
Top sites by authority
Leaflet · TomTom Maps · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
47
0
Open Page Rank 8+
862
2
Open Page Rank 7+
2,944
4
Open Page Rank 6+
5,070
5
Open Page Rank 5+
8,382
8
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Leaflet · TomTom Maps · share of sites in each country using one or the other
United States
57,469
33
France
35,693
15
Germany
31,190
24
Italy
20,159
14
United Kingdom
20,056
20
Spain
17,955
16
Poland
15,325
18
India
14,970
15
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Leaflet | TomTom Maps |
|---|---|---|
| LCP | 1.9 s | 2.3 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 500 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.