Security Report Summary
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Site: https://habrahabr.ru/
IP Address: 178.248.237.68
Report Time: 26 Apr 2017 13:43:29 UTC
Report Short URL: https://schd.io/5Mp
Headers:
  • X-Frame-Options
  • X-Content-Type-Options
  • Strict-Transport-Security
  • Public-Key-Pins
  • Content-Security-Policy
  • X-XSS-Protection
  • Referrer-Policy
Raw Headers
HTTP/1.1200 OK
ServerQRATOR
DateWed, 26 Apr 2017 13:43:28 GMT
Content-Typetext/html; charset=UTF-8
Transfer-Encodingchunked
Connectionkeep-alive
Keep-Alivetimeout=15
VaryAccept-Encoding
X-Powered-ByPHP/5.6.22-1+donate.sury.org~trusty+1
Set-Cookiefeed_flow=top; expires=Sat, 27-May-2017 13:43:28 GMT; Max-Age=2678400; path=/; httponly
X-Frame-OptionsSAMEORIGIN
P3PCP="CAO DSP COR CURa ADMa DEVa PSAa PSDa IVAi IVDi CONi OUR OTRi IND PHY ONL UNI FIN COM NAV INT DEM STA"
X-Content-Type-Optionsnosniff
X-Engineengine-slave
Strict-Transport-Securitymax-age=31536000
Public-Key-Pinspin-sha256="klO23nT2ehFDXCfx3eHTDRESMz3asj1muO+4aIdjiuY=";pin-sha256="kUh5F9diW5KlrhQ+nEKTIVFWVZuNbVqkKtm+KOGPXCE="; max-age=15552000; includeSubDomains
Missing Headers
Content-Security-PolicyContent Security Policy is an effective measure to protect your site from XSS attacks. By whitelisting sources of approved content, you can prevent the browser from loading malicious assets.
X-XSS-ProtectionX-XSS-Protection sets the configuration for the cross-site scripting filter built into most browsers. Recommended value "X-XSS-Protection: 1; mode=block".
Referrer-PolicyReferrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites.
Other Services
Applause You’re on the right track! Do you want to improve your security even further? Our friends at Applause are happy to help.
Upcoming Headers
Expect-CTExpect-CT allows a site to determine if they are ready for the upcoming Chrome requirements and/or enforce their CT policy.
Additional Information
ServerServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
X-Powered-ByX-Powered-By can usually be seen with values like "PHP/5.5.9-1ubuntu4.5" or "ASP.NET". Trying to minimise the amount of information you give out about your server is a good idea. This header should be removed or the value changed.
X-Frame-OptionsX-Frame-Options tells the browser whether you want to allow your site to be framed or not. By preventing a browser from framing your site you can defend against attacks like clickjacking.
X-Content-Type-OptionsX-Content-Type-Options stops a browser from trying to MIME-sniff the content type and forces it to stick with the declared content-type. The only valid value for this header is "X-Content-Type-Options: nosniff".
Strict-Transport-SecurityHTTP Strict Transport Security is an excellent feature to support on your site and strengthens your implementation of TLS by getting the User Agent to enforce the use of HTTPS.
Public-Key-PinsHTTP Public Key Pinning protects your site from MiTM attacks using rogue X.509 certificates. By whitelisting only the identities that the browser should trust, your users are protected in the event a certificate authority is compromised. Analyse this policy in more detail.