Security Report Summary
A
Site: https://explodie.org/
IP Address: 2001:470:1:44a::209
Report Time: 24 Feb 2017 12:35:00 UTC
Report Short URL: https://schd.io/cg
Headers:
  • Strict-Transport-Security
  • X-Frame-Options
  • X-Content-Type-Options
  • X-XSS-Protection
  • Content-Security-Policy
  • Referrer-Policy
  • Public-Key-Pins
Warning: Grade capped at A, please see warnings below.
Raw Headers
HTTP/1.1200 OK
Servernginx
DateFri, 24 Feb 2017 12:37:43 GMT
Content-Typetext/html; charset=UTF-8
Content-Length5258
Last-ModifiedTue, 01 Nov 2016 20:32:35 GMT
Connectionkeep-alive
VaryAccept-Encoding
ExpiresThu, 25 May 2017 12:37:43 GMT
Cache-Controlmax-age=7776000
Cache-Controlpublic
Cache-Controlstale-while-revalidate=7776000
Cache-Controlstale-if-error=7776000
Strict-Transport-Securitymax-age=315360000; includeSubDomains; preload
x-dns-prefetch-controlon
Timing-Allow-Origin*
X-Frame-OptionsDENY
X-Content-Type-Optionsnosniff
X-XSS-Protection1; mode=block
X-Permitted-Cross-Domain-Policiesnone
Access-Control-Allow-Originnull
Access-Control-Max-Age315360000
Content-Security-Policydefault-src https:; img-src https: data:; script-src https: 'unsafe-inline' 'unsafe-eval'; style-src 'unsafe-inline' https:; upgrade-insecure-requests; block-all-mixed-content; frame-ancestors 'none'; plugin-types application/pdf;
referrer-policyno-referrer
X-MetaThis HTTP response is now DIAMONDS
X-NSA-DNT1
Accept-Rangesbytes
Missing Headers
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.
Other Services
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Warnings
Content-Security-PolicyThis policy contains 'unsafe-inline' which is dangerous in the script-src directive. This policy contains 'unsafe-eval' which is dangerous in the script-src directive.
Additional Information
ServerThis Server header seems to advertise the software being run on the server but you can remove or change this value.
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-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".
Access-Control-Allow-OriginThe Access-Control-Allow-Origin header is used to configure CORS.
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.
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.