Security Report Summary
A
Site: https://markentier.tech/
IP Address: 206.189.73.52
Report Time: 17 Sep 2019 10:18:17 UTC
Headers:
  • Content-Security-Policy
  • Referrer-Policy
  • Strict-Transport-Security
  • X-Content-Type-Options
  • X-Frame-Options
  • Feature-Policy
Warning: Grade capped at A, please see warnings below.
Supported By
Report URI
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Raw Headers
HTTP/1.1200 OK
Cache-Controlpublic, max-age=0, must-revalidate
Content-Security-Policybase-uri 'self'; default-src 'self'; script-src 'self' *.cloudfront.net; style-src 'self' 'unsafe-inline' *.cloudfront.net; img-src 'self' data: *.cloudfront.net *.gravatar.com; font-src 'self' *.cloudfront.net; connect-src 'self' *.cloudfront.net; media-src 'self' *.cloudfront.net; worker-src 'self'; manifest-src 'self'; prefetch-src 'self' *.cloudfront.net; object-src 'none'; frame-src 'self' www.youtube-nocookie.com www.youtube.com player.vimeo.com; upgrade-insecure-requests; block-all-mixed-content; report-uri https://markentiertech.report-uri.com/r/d/csp/enforce; report-to cspreport
Content-Typetext/html; charset=UTF-8
DateTue, 17 Sep 2019 10:18:17 GMT
Etag"010474fa30e427cd06d86942931cfe08-ssl"
Expect-Ctmax-age=0, report-uri=https://markentiertech.report-uri.com/r/d/ct/reportOnly
Referrer-Policystrict-origin-when-cross-origin
Report-To{"group":"cspreport","max-age":2592000,"endpoints":[{"url":"https://markentiertech.report-uri.com/r/d/csp/enforce"}
Strict-Transport-Securitymax-age=31536000
X-Content-Type-Optionsnosniff
X-Frame-OptionsSAMEORIGIN
X-Github-Repohttps://github.com/markentier/markentier.tech
X-Github-Userhttps://github.com/asaaki
X-Xss-Protection1; mode=block
Age0
Transfer-Encodingchunked
Connectionkeep-alive
ServerNetlify
X-NF-Request-ID775b2409-250e-42aa-b354-d4f4a42ea824-2118472
Missing Headers
Feature-PolicyFeature Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Warnings
Content-Security-PolicyThis policy contains 'unsafe-inline' which is dangerous in the style-src directive. There was an unknown or duplicate directive "prefetch-src".
Additional Information
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.
Expect-CtExpect-CT allows a site to determine if they are ready for the upcoming Chrome requirements and/or enforce their CT policy.
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.
Report-ToReport-To enables the Reporting API. This allows a website to collect reports from the browser about various errors that may occur.
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-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-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 browser. The recommended value was "X-XSS-Protection: 1; mode=block" but you should now look at Content Security Policy instead.
ServerServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".