| Apache | 177674 |
| Kestrel | 34972 |
| NGinx | 33087 |
| Tengine | 12869 |
| Microsoft-IIS | 8214 |
| Openresty | 6037 |
| Server | 3118 |
| Cloudflare | 1559 |
| BigIP | 1379 |
| Undefined | 1018 |
| Kangle | 641 |
| DOSarrest | 248 |
| LiteSpeed | 189 |
| UD Forwarding | 154 |
| gws | 101 |
| IIS | 81 |
| GitHub | 79 |
| Coding Pages | 21 |
| GSE | 20 |
| HTTPd | 20 |
| Cowboy | 15 |
| AmazonS3 | 14 |
| DPS | 12 |
| IdeaWebServer | 9 |
| awex | 7 |
| Beaver | 6 |
| QRATOR | 6 |
| ESF | 5 |
| Google Frontend | 5 |
| Microsoft-HTTPAPI | 4 |
| Netlify | 4 |
| Aruba-proxy | 4 |
| Jetty | 3 |
| Sucuri | 3 |
| NOYB | 2 |
| Caddy | 2 |
| Convrrt HTTP | 1 |
| Oracle-Application-Server | 1 |
| ECD | 1 |
| ECAcc | 1 |
| gunicorn | 1 |
| Jino.ru | 1 |
| o2switch PowerBoost | 1 |
| ngjit | 1 |
| Web r | 1 |
| NetNames | 1 |
| ATS | 1 |
| GlassFish Server Open Source Edition | 1 |
| Lotus-Domino | 1 |
| Skynet | 1 |
|
 |
