Security Report Summary
A
Site: https://www.delta.nl/
IP Address: 217.63.91.30
Report Time: 23 May 2018 01:18:59 UTC
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
DateTue, 22 May 2018 18:45:37 GMT
Cache-Controlmust-revalidate, no-cache, private
X-Drupal-Dynamic-CacheUNCACHEABLE
Link<http://www.delta.nl/>; rel="shortlink", <http://www.delta.nl/>; rel="canonical"
X-UA-CompatibleIE=edge
Content-languagenl
X-Content-Type-Optionsnosniff
ExpiresSun, 19 Nov 1978 05:00:00 GMT
Access-Control-Allow-Originhttp://test.deltaportals.nl
X-Drupal-CacheHIT
VaryAccept-Encoding
Content-Typetext/html; charset=UTF-8
X-CacheableNO:Cache-Control=private
X-Hostdelta-www2
Age0
X-CacheMISS
Accept-Rangesbytes
Transfer-Encodingchunked
Connectionkeep-alive
Strict-Transport-Securitymax-age=31536123
X-XSS-Protection1; mode=block
Content-Security-Policydefault-src 'self' https: data: 'unsafe-inline' 'unsafe-eval'
Set-Cookie[email protected][email protected]@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
Sophos IT security products have become as complex as the networks they’re trying to secure. At Sophos we know that the solution to complexity is not more complexity. We tackle security challenges with clarity and confidence, knowing that simple security is better security.

We offer free security software so you can check for security risks, remove viruses and protect your network.
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.