| Server | nginx |
| Content-Type | text/html; charset=UTF-8 |
| Transfer-Encoding | chunked |
| Connection | keep-alive |
| Vary | Accept-Encoding |
| X-UA-Compatible | IE=edge,chrome=1 |
| Cache-Control | no-cache, must-revalidate, max-age=0 |
| X-Frame-Options | SAMEORIGIN |
| Strict-Transport-Security | max-age=63072000; includeSubDomains; preload |
| X-Content-Type-Options | nosniff |
| X-XSS-Protection | 1; mode=block |
| Content-Security-Policy | default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src https:; frame-src 'self' https://webchat.freenode.net/ https://www.youtube.com/ https://www.youtube-nocookie.com/ https://player.vimeo.com/; connect-src 'self' wss://www.mybb.de/; form-action 'self'; frame-ancestors 'self' |
| Referrer-Policy | no-referrer-when-downgrade |
| Content-Encoding | gzip |