| Apache | 13887 |
| NGinx | 3435 |
| Microsoft-IIS | 2629 |
| Cloudflare | 1015 |
| LiteSpeed | 416 |
| Undefined | 221 |
| Openresty | 176 |
| Server | 71 |
| Sucuri | 57 |
| AmazonS3 | 43 |
| DOSarrest | 27 |
| DPS | 27 |
| gunicorn | 24 |
| AkamaiGHost | 23 |
| Cowboy | 17 |
| ATS | 15 |
| ECD | 13 |
| ESF | 12 |
| CentOS | 10 |
| GSE | 9 |
| Flywheel | 9 |
| Google Frontend | 9 |
| Jetty | 8 |
| haproxy | 7 |
| BigIP | 7 |
| Netlify | 7 |
| api-gateway | 7 |
| GitHub | 6 |
| Now | 6 |
| Caddy | 6 |
| ECAcc | 5 |
| Kestrel | 5 |
| UD Forwarding | 5 |
| NetNames | 5 |
| Redirector | 5 |
| Tengine | 5 |
| Web r | 4 |
| Oracle-iPlanet-Web-Server | 4 |
| Keycdn-engine | 4 |
| Sun-ONE-Web-Server | 3 |
| NOYB | 3 |
| GlassFish Server Open Source Edition | 3 |
| UD Webspace | 2 |
| WPX CLOUD | 2 |
| Lotus-Domino | 2 |
| Zeus | 1 |
| Pagely Gateway | 1 |
| awex | 1 |
| Varnish | 1 |
| gws | 1 |
| IIS | 1 |
| HTTPd | 1 |
| CloudFront | 1 |
| ZENEDGE | 1 |
| Oracle-Application-Server | 1 |
| Awselb | 1 |
|
 |
