| Apache | 22665 |
| NGinx | 21789 |
| Cloudflare | 5443 |
| Openresty | 1808 |
| Microsoft-IIS | 1116 |
| DOSarrest | 716 |
| LiteSpeed | 479 |
| Undefined | 373 |
| UD Forwarding | 267 |
| Tengine | 246 |
| GSE | 170 |
| Microsoft-HTTPAPI | 112 |
| GitHub | 78 |
| AmazonS3 | 62 |
| Cowboy | 33 |
| NetNames | 33 |
| awex | 25 |
| ATS | 22 |
| Kangle | 22 |
| Netlify | 22 |
| DPS | 20 |
| gunicorn | 16 |
| HTTPd | 16 |
| BigIP | 14 |
| CM4all | 13 |
| api-gateway | 13 |
| Server | 12 |
| Google Frontend | 8 |
| NOYB | 7 |
| Kestrel | 7 |
| o2switch PowerBoost | 7 |
| UD Webspace | 6 |
| Aruba-proxy | 6 |
| Varnish | 5 |
| IdeaWebServer | 4 |
| ngjit | 4 |
| PCX | 4 |
| Caddy | 3 |
| Jino.ru | 3 |
| NaviServer | 3 |
| Perl Dancer | 3 |
| Sun-ONE-Web-Server | 2 |
| Redirector | 2 |
| Coding Pages | 2 |
| QRATOR | 2 |
| OpenCms | 1 |
| ESF | 1 |
| IIS | 1 |
| Beaver | 1 |
| Sucuri | 1 |
| Fly.io | 1 |
| CentOS | 1 |
|
 |
