| Microsoft-IIS | 21231 |
| Apache | 21063 |
| LiteSpeed | 13372 |
| NGinx | 5976 |
| Cloudflare | 2392 |
| Undefined | 331 |
| Server | 130 |
| Openresty | 128 |
| CentOS | 107 |
| Kestrel | 94 |
| GSE | 47 |
| AmazonS3 | 14 |
| HTTPd | 13 |
| ATS | 11 |
| gunicorn | 11 |
| DPS | 8 |
| awex | 7 |
| Sucuri | 7 |
| IIS | 6 |
| Oracle-Application-Server | 5 |
| Mod_perl | 5 |
| GitHub | 5 |
| Jetty | 4 |
| Caddy | 4 |
| Microsoft-HTTPAPI | 4 |
| COMODO WAF | 4 |
| ECAcc | 3 |
| AkamaiGHost | 3 |
| Cowboy | 3 |
| Lotus-Domino | 2 |
| ESF | 2 |
| Perl Dancer | 2 |
| Google Frontend | 2 |
| GlassFish Server Open Source Edition | 2 |
| Varnish | 2 |
| QRATOR | 2 |
| Netlify | 2 |
| Post | 2 |
| Sun-ONE-Web-Server | 1 |
| Web r | 1 |
| UD Forwarding | 1 |
| ECD | 1 |
| api-gateway | 1 |
| ZENEDGE | 1 |
| NetNames | 1 |
| UD Webspace | 1 |
| Now | 1 |
| gws | 1 |
| Oracle-iPlanet-Web-Server | 1 |
| Keycdn-engine | 1 |
|
 |
