| Apache | 1211 |
| NGinx | 1155 |
| GHS | 73 |
| Microsoft-IIS | 70 |
| Cloudflare | 65 |
| UD Forwarding | 61 |
| Openresty | 45 |
| DOSarrest | 31 |
| LiteSpeed | 26 |
| Sun-ONE-Web-Server | 19 |
| Redirector | 17 |
| AmazonS3 | 13 |
| GitHub | 12 |
| HTTPd | 9 |
| DPS | 6 |
| CloudFront | 6 |
| QRATOR | 5 |
| o2switch PowerBoost | 5 |
| Cowboy | 4 |
| Undefined | 4 |
| NaviServer | 4 |
| Caddy | 3 |
| IdeaWebServer | 3 |
| Netlify | 3 |
| BigIP | 2 |
| Varnish | 2 |
| ATS | 2 |
| Microsoft-HTTPAPI | 2 |
| Jino.ru | 2 |
| Perl Dancer | 2 |
| ESF | 2 |
| CentOS | 2 |
| SSWS | 2 |
| Google Frontend | 2 |
| NetNames | 2 |
| ArvanCloud | 1 |
| ECD | 1 |
| UD Webspace | 1 |
| gunicorn | 1 |
| Jetty | 1 |
| Kestrel | 1 |
| Aruba-proxy | 1 |
| Pantheon | 1 |
| Beaver | 1 |
| Awselb | 1 |
| Flywheel | 1 |
| Now | 1 |
| Web r | 1 |
|
 |
