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+
49
0
Open Page Rank 8+
867
1
Open Page Rank 7+
2,949
3
Open Page Rank 6+
5,119
3
Open Page Rank 5+
8,416
6
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
51,086
25
France
31,482
13
Germany
28,332
23
Italy
18,549
13
United Kingdom
17,984
15
Spain
16,361
10
Poland
14,075
15
India
13,665
10
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Leaflet | TomTom Maps |
|---|---|---|
| LCP | 1.9 s | 2.1 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 700 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.