Ketocal.de
| Server | Apache |
| Content-Language | de |
| Vary | Accept-Encoding |
| Content-Encoding | gzip |
| Cache-Control | max-age=0 |
| Expires | Sat, 10 Mar 2018 22: |
| X-Content-Type-Options | nosniff |
| X-Frame-Options | sameorigin |
| X-XSS-Protection | 1; mode=block |
| X-UA-Compatible | IE=edge |
| Keep-Alive | timeout=5, max=100 |
| Connection | Keep-Alive |
| Content-Type | text/html; charset=u |