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+
50
0
Open Page Rank 8+
871
2
Open Page Rank 7+
2,961
4
Open Page Rank 6+
5,116
4
Open Page Rank 5+
8,402
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
50,690
25
France
31,268
11
Germany
27,684
17
Italy
18,286
13
United Kingdom
18,071
12
Spain
16,401
14
India
13,763
10
Poland
13,668
13
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Leaflet | TomTom Maps |
|---|---|---|
| LCP | 1.8 s | 2.1 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 500 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.