| Apache | 3948 |
| NGinx | 2658 |
| Microsoft-IIS | 311 |
| UD Forwarding | 241 |
| Openresty | 97 |
| DOSarrest | 87 |
| LiteSpeed | 73 |
| Cloudflare | 69 |
| DPS | 56 |
| AmazonS3 | 36 |
| ATS | 34 |
| GSE | 21 |
| NetNames | 20 |
| IdeaWebServer | 18 |
| Undefined | 16 |
| ESF | 13 |
| GitHub | 12 |
| HTTPd | 12 |
| GHS | 10 |
| Cowboy | 9 |
| Aruba-proxy | 7 |
| QRATOR | 6 |
| Netlify | 6 |
| Server | 6 |
| UD Webspace | 5 |
| o2switch PowerBoost | 5 |
| Flywheel | 5 |
| Caddy | 5 |
| PCX | 4 |
| HTTP::Server::PSGI | 4 |
| Sun-ONE-Web-Server | 3 |
| gunicorn | 3 |
| Kestrel | 3 |
| awex | 2 |
| Microsoft-HTTPAPI | 2 |
| Sucuri | 2 |
| NOYB | 1 |
| Varnish | 1 |
| Perl Dancer | 1 |
| Tengine | 1 |
| Now | 1 |
| Lotus-Domino | 1 |
| CentOS | 1 |
| Redirector | 1 |
| api-gateway | 1 |
| ECD | 1 |
| Google Frontend | 1 |
|
 |
