Security Report Summary
A
Site: https://www.delta.nl/
IP Address: 217.63.91.30
Report Time: 17 Feb 2018 23:41:42 UTC
Report Short URL: https://schd.io/gfM
Headers:
  • X-Content-Type-Options
  • Strict-Transport-Security
  • X-XSS-Protection
  • Content-Security-Policy
  • X-Frame-Options
  • Referrer-Policy
Warning: Grade capped at A, please see warnings below.
Raw Headers
HTTP/1.1200 OK
DateSat, 17 Feb 2018 12:00:35 GMT
Cache-Controlmax-age=3600, public
X-Drupal-Dynamic-CacheUNCACHEABLE
X-UA-CompatibleIE=edge
Content-languagenl
X-Content-Type-Optionsnosniff
ExpiresSun, 19 Nov 1978 05:00:00 GMT
VaryCookie,Accept-Encoding
Access-Control-Allow-Originhttp://test.deltaportals.nl
X-Drupal-CacheHIT
Last-ModifiedSat, 17 Feb 2018 12:00:34 GMT
Content-Typetext/html; charset=UTF-8
X-CacheableYES
X-Hostdelta-www2
Age1183
ETagW/"1518868834-gzip"
X-CacheHIT
Accept-Rangesbytes
Content-Length87997
Connectionkeep-alive
Strict-Transport-Securitymax-age=31536123
X-XSS-Protection1; mode=block
Content-Security-Policydefault-src 'self' https: data: 'unsafe-inline' 'unsafe-eval'
Set-Cookiefo1K7Dj3knudXlE@=v1TxqGSQ@@on3; Domain=www.delta.nl; Path=/; Secure; HttpOnly
Missing Headers
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. Recommended value "x-frame-options: SAMEORIGIN".
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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Warnings
Content-Security-PolicyThis policy contains 'unsafe-inline' which is dangerous in the default-src directive. This policy contains 'unsafe-eval' which is dangerous in the default-src directive.
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
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".
Access-Control-Allow-OriginThe Access-Control-Allow-Origin header is used to configure CORS.
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-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".
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.