As of October 8, 2026, OpenLayers is used by 24,453 websites in the TechLeads index: 0.44% of all Maps detections, the 11th most-used of 50 Maps technologies.
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Citation
TechLeads. "OpenLayers Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/openlayers/market-shareHTML link
<a href="https://techleads.fyi/technology/openlayers/market-share">OpenLayers market share (TechLeads data)</a>Websites using each technology in the TechLeads index, and its share of all Maps detections.
| # | Technology | Websites | Share |
|---|---|---|---|
| 1 | Google Maps | 3,108,704 | 55.4% |
| 2 | Google Maps for Work | 708,926 | 12.6% |
| 3 | Google Maps API | 588,756 | 10.5% |
| 4 | Leaflet | 512,690 | 9.1% |
| 5 | Mapbox | 234,703 | 4.2% |
| 6 | Google Places Library | 133,490 | 2.4% |
| 7 | Mapbox GL JS |
In HTTP Archive's monthly crawl of public websites, OpenLayers was detected on 19,131 pages in September 2026, down 32.3% from a year earlier (peak: 29,091). HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.
Same month, other Maps technologies in HTTP Archive: Google Maps 3,876,109, Leaflet 734,304, Mapbox GL JS 93,388, Mapbox.js 54,004, WP Google Map Plugin 33,950.
Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.
See all 24,453 websites using OpenLayers or download the full list as a CSV for $29.
TechLeads scans public websites and detects OpenLayers from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is OpenLayers's website count divided by the website counts of all Maps technologies we track; a site using two Maps tools counts for both. Counts were last refreshed on October 8, 2026 and update daily.
| 79,444 |
| 1.4% |
| 8 | Leaflet JS | 44,181 | 0.79% |
| 9 | Mapbox.js | 33,525 | 0.60% |
| 10 | Google Visualization Library | 30,177 | 0.54% |
| 11 | OpenLayers | 24,453 | 0.44% |
| 12 | gMap | 20,778 | 0.37% |
| 13 | Apple MapKit JS | 19,548 | 0.35% |
| 14 | Jawgmaps | 18,347 | 0.33% |
| 15 | MapLibre GL JS | 12,770 | 0.23% |
| 16 | OpenStreetMap | 7,774 | 0.14% |
| 17 | RevolverMaps | 7,501 | 0.13% |
| 18 | Naver Maps | 4,665 | 0.08% |
| 19 | ClustrMaps Widget | 4,638 | 0.08% |
| 20 | Yandex Maps | 3,580 | 0.06% |
| 21 | Here | 3,394 | 0.06% |
Rows link to each competitor's market share page where one exists. The table lists the 21 most-used technologies; ranks are by website count.