| Server | Apache/2.4.23 (Debian) |
| Strict-Transport-Security | max-age=0 |
| Upgrade | h2,h2c |
| Connection | Upgrade, close |
| Expires | Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-Control | max-age=600, private, must-revalidate |
| Pragma | no-cache |
| Content-Security-Policy | default-src 'unsafe-inline' 'unsafe-eval' https: data: wss: http://www.cockovnik.cz http://www.vasecocky.cz; frame-ancestors 'self' |
| X-Content-Security-Policy | default-src 'unsafe-inline' 'unsafe-eval' https: data: wss: http://www.cockovnik.cz http://www.vasecocky.cz; frame-ancestors 'self' |
| Referrer-Policy | origin-when-cross-origin |
| X-Content-Type-Options | nosniff |
| X-XSS-Protection | 1; mode=block |
| Vary | Accept-Encoding |
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| Content-Type | text/html; charset=UTF-8 |