Security Report Summary
A
Site: https://sendcheckit.com/email-subject-line-tester
IP Address: 192.124.249.161
Report Time: 28 Oct 2020 05:55:40 UTC
Headers:
  • X-Frame-Options
  • X-Content-Type-Options
  • Content-Security-Policy
  • Strict-Transport-Security
  • Referrer-Policy
  • Permissions-Policy
Supported By
Probely
Great grade! Perform a deeper security analysis of your website and APIs:
Raw Headers
HTTP/1.1200 OK
ServerSucuri/Cloudproxy
DateWed, 28 Oct 2020 05:55:39 GMT
Content-Typetext/html; charset=utf-8
Transfer-Encodingchunked
Connectionkeep-alive
X-Sucuri-ID16011
X-XSS-Protection1; mode=block
X-Frame-OptionsSAMEORIGIN
X-Content-Type-Optionsnosniff
Content-Security-Policyupgrade-insecure-requests;
X-Frame-OptionsSAMEORIGIN
X-Xss-Protection1; mode=block
X-Content-Type-Optionsnosniff
EtagW/"b9a915b5d75273c4b44d0f9d621839a4"
Cache-Controlmax-age=0, private, must-revalidate
Set-Cookieahoy_visitor=639937e1-60a6-4be6-bd03-bb47329addef; domain=.sendcheckit.com; path=/; expires=Fri, 28 Oct 2022 05:55:39 GMT; secure
Set-Cookieahoy_visit=d2867306-d60a-4d0b-9334-96d3788322eb; domain=.sendcheckit.com; path=/; expires=Wed, 28 Oct 2020 06:55:39 GMT; secure
Set-Cookieahoy_track=true; path=/; secure
Set-Cookie_sci-marketing_session=a2NxaEt4eXRnekFVbFBIZ1dPSHhSQ1V6aFgveTk5MzZaWVJ2UGJKalhWVFJEdHk2MmVVelNOR2o4ZFBGT3dNRGNrdVIzcDd1Q3RuQmlEL3JsSkt3a2xYSHcrT0RvQ2dya28zMFcwT0R5N2NlQllwVlB6K2IvN2dpWGNoWlBpOGVrM3hxSlBWcHZaSlVnYTMxMkd6L2lBPT0tLXQ5ZXpRR2V3SExPcjB1VlVFN3p2T0E9PQ%3D%3D--71354409e22098886529839de00f6dd79a8e41b8; path=/; secure; HttpOnly
X-Request-Idb80f0711-67ad-4842-b78b-34a56f4194a0
X-Runtime0.014763
VaryAccept-Encoding
Strict-Transport-Securitymax-age=15552000; includeSubDomains
Via1.1 vegur
X-Sucuri-CacheMISS
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.
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Warnings
X-Frame-OptionsThere was a duplicate X-Frame-Options header.
X-Content-Type-OptionsThere was a duplicate X-Content-Type-Options header.
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-XSS-ProtectionX-XSS-Protection sets the configuration for the XSS Auditor built into older browsers. The recommended value was "X-XSS-Protection: 1; mode=block" but you should now look at Content Security Policy instead.
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".
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. You can sign up for a free account on Report URI to collect reports about problems on your site.
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-Xss-ProtectionX-XSS-Protection sets the configuration for the XSS Auditor built into older browsers. The recommended value was "X-XSS-Protection: 1; mode=block" but you should now look at Content Security Policy instead.
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".
Set-CookieThere is no Cookie Prefix on this cookie. This is not a SameSite Cookie.
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.