| Server | Apache |
| 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 |
| X-Powered-By | PleskLin |
| Content-Security-Policy | script-src 'self' 'nonce-nc34908WECd8f9' *.yandex.ru https://*.yandex.ru http://httpbooksonlinecomua.disqus.com www.google-analytics.com https://www.google-analytics.com code.jquery.com *.mail.ru *.cloudflare.com *.jquery.com https://code.jquery.com *.rambler.ru https://cdnjs.cloudflare.com; frame-src 'self' loginza.ru disqus.com; connect-src 'self' https://mc.yandex.ru http://www.google-analytics.com http://ajax.googleapis.com; |
| Vary | Accept-Encoding |
| Content-Encoding | gzip |
| Keep-Alive | timeout=15, max=100 |
| Connection | Keep-Alive |
| Transfer-Encoding | chunked |
| Content-Type | text/html; charset= utf-8 |