| NGinx | 3258 |
| Apache | 1647 |
| LiteSpeed | 705 |
| Cloudflare | 652 |
| AmazonS3 | 311 |
| Microsoft-IIS | 193 |
| Openresty | 180 |
| GitHub | 134 |
| CloudFront | 71 |
| Netlify | 66 |
| Undefined | 64 |
| Now | 57 |
| Cowboy | 36 |
| Google Frontend | 29 |
| UD Forwarding | 21 |
| ECD | 20 |
| Server | 19 |
| HTTPd | 16 |
| ATS | 16 |
| gunicorn | 15 |
| Flywheel | 13 |
| Varnish | 10 |
| Kestrel | 10 |
| Awselb | 10 |
| Caddy | 9 |
| Tengine | 8 |
| SSWS | 6 |
| QRATOR | 6 |
| GHS | 5 |
| NetNames | 4 |
| DNSME HTTP Redirection | 4 |
| Web r | 3 |
| gws | 3 |
| Jetty | 3 |
| ESF | 3 |
| BigIP | 3 |
| Beaver | 3 |
| Post | 2 |
| Sucuri | 2 |
| NOYB | 2 |
| IdeaWebServer | 2 |
| DPS | 2 |
| Skynet | 2 |
| Microsoft-HTTPAPI | 2 |
| UD Webspace | 1 |
| ECAcc | 1 |
| api-gateway | 1 |
| AkamaiGHost | 1 |
| o2switch PowerBoost | 1 |
| Oracle-Application-Server | 1 |
| GSE | 1 |
|
 |
