| Apache | 5107 |
| NGinx | 4467 |
| Microsoft-IIS | 1328 |
| UD Forwarding | 441 |
| Cloudflare | 345 |
| Openresty | 259 |
| LiteSpeed | 155 |
| DPS | 110 |
| DOSarrest | 105 |
| AmazonS3 | 81 |
| GSE | 70 |
| ATS | 51 |
| Undefined | 29 |
| HTTPd | 28 |
| Sun-ONE-Web-Server | 25 |
| IdeaWebServer | 22 |
| GitHub | 19 |
| ESF | 14 |
| GHS | 14 |
| UD Webspace | 14 |
| Perl Dancer | 13 |
| QRATOR | 12 |
| Server | 12 |
| Cowboy | 9 |
| Google Frontend | 9 |
| NOYB | 9 |
| NetNames | 8 |
| awex | 7 |
| api-gateway | 6 |
| Netlify | 5 |
| Kestrel | 5 |
| Caddy | 5 |
| Varnish | 4 |
| Web r | 3 |
| Aruba-proxy | 3 |
| CentOS | 3 |
| Skynet | 3 |
| Flywheel | 2 |
| Sucuri | 2 |
| gunicorn | 2 |
| BigIP | 2 |
| DNSME HTTP Redirection | 2 |
| ngjit | 2 |
| WPX CLOUD | 1 |
| Lotus-Domino | 1 |
| Jino.ru | 1 |
| Kangle | 1 |
| Convrrt HTTP | 1 |
| o2switch PowerBoost | 1 |
| Tengine | 1 |
| Fly.io | 1 |
|
 |
