| Server | Apache |
| X-LB-Server | de-fra-web36.phoenixworld.de |
| X-Frame-Options | SAMEORIGIN |
| X-Cache-Debug | 1 |
| X-Cache-Doesi | 1, 1 |
| Vary | Accept-Encoding |
| Content-Type | text/html; charset=UTF-8 |
| X-Purge-URL | / |
| X-Purge-Host | www.mein-buechertisch.de |
| Content-Encoding | gzip |
| X-Varnish | 243575378 242511284 |
| Via | 1.1 varnish-v4 |
| X-Cache | HIT |
| X-Cache-Hits | 3 |
| X-Cache-Expires | Mon, 31 Mar 2008 10:00:00 GMT |
| Cache-Control | no-store, no-cache, must-revalidate, post-check=0, pre-check=0 |
| Pragma | no-cache |
| Expires | Mon, 31 Mar 2008 10:00:00 GMT |
| Age | 0 |
| Strict-Transport-Security | max-age=31536000; includeSubDomains; preload |
| Accept-Ranges | bytes |
| Transfer-Encoding | chunked |
| Connection | keep-alive |