| Server | Apache |
| X-Frame-Options | DENY |
| x-xss-protection | 1; mode=block |
| X-Content-Type-Options | nosniff |
| Strict-Transport-Security | max-age=604800 |
| Expires | Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-Control | no-store, no-cache, must-revalidate, post-check=0, pre-check=0 |
| Pragma | no-cache |
| Vary | Accept-Encoding |
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| Content-Security-Policy | default-src 'self' 'unsafe-inline' 'unsafe-eval' data: *.googleusercontent.com *.youtube.com *.bibb.de *.google.com *.googleapis.com |
| Keep-Alive | timeout=100, max=99 |
| Connection | Keep-Alive |
| Content-Type | text/html; charset=UTF-8 |