Raw Headers
HTTP/1.1200 OK
DateWed, 26 Apr 2017 13:50:31 GMT
X-XSS-Protection1; mode=block
Public-Key-Pinspin-sha256="4F+9/hV4uLP37TB6dFK0hufPt1qbMFWRq68J5ebvaEQ="; pin-sha256="Q8lWUn/XaEOM61kYHU2Vv1QbGcpjvrXLTvWOONvVr9U=";max-age=5184000; includeSubDomains
Content-Security-Policyframe-src 'self'
Strict-Transport-Securitymax-age=63072000; includeSubDomains; preload
Cache-Controlno-cache, no-store
Content-Typetext/html; charset=UTF-8
X-Powered-ByServlet/2.5 JSP/2.1
Set-CookieOAM_LANG_PREF=v1.0~cHJlZmVycmVkTGFuZ3VhZ2U9ZW5+ZGVmYXVsdExhbmd1YWdlTWFya2VyPWZhbHNl; domain=example.com; expires=Wed, 10-May-2017 13:50:31 GMT; path=/
Missing Headers
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
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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
ServerThis Server header seems to advertise the software being run on the server but you can remove or change this value.
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".
X-XSS-ProtectionX-XSS-Protection sets the configuration for the cross-site scripting filters built into most browsers. The best configuration is "X-XSS-Protection: 1; mode=block".
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.
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. Analyse this policy in more detail.
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.
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.