Here vs OpenLayers
Head-to-head usage across the sites we track.
Top sites by authority
Here · OpenLayers · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
7
Open Page Rank 8+
11
111
Open Page Rank 7+
29
287
Open Page Rank 6+
52
454
Open Page Rank 5+
94
642
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Here · OpenLayers · share of sites in each country using one or the other
Germany
212
2,137
United States
411
1,171
France
182
1,136
Spain
207
986
Brazil
171
871
United Kingdom
190
810
Italy
140
761
Netherlands
140
714
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Here | OpenLayers |
|---|---|---|
| LCP | 2 s | 1.8 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 600 ms | 800 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.