Security Report Summary
D
Site: https://www.dzeio.com/
IP Address: 76.76.21.21
Report Time: 28 Oct 2021 14:51:58 UTC
Headers:
  • Strict-Transport-Security
  • Content-Security-Policy
  • X-Frame-Options
  • X-Content-Type-Options
  • Referrer-Policy
  • Permissions-Policy
Supported By
Probely
Your site could be at risk, let’s perform a deeper security analysis of your site and APIs:
Raw Headers
HTTP/1.1200 OK
DateThu, 28 Oct 2021 14:51:58 GMT
Content-Typetext/html; charset=utf-8
Content-Length2768
Connectionkeep-alive
content-dispositioninline; filename="index"
cache-controlpublic, max-age=0, must-revalidate
etagW/"ac2f9d3d508ff02f86e8200b2bfb86227a29e0837f65e4ad10a6334a9b34918e"
access-control-allow-origin*
Accept-Rangesbytes
Age672386
X-Vercel-CacheHIT
serverVercel
x-vercel-idsfo1:sfo1::p2642-1635432718891-67a6494038e9
strict-transport-securitymax-age=63072000
Missing Headers
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.
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".
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".
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.
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.
Cross-Origin-Embedder-PolicyCross-Origin Embedder Policy allows a site to prevent assets being loaded that do not grant permission to load them via CORS or CORP.
Cross-Origin-Opener-PolicyCross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser.
Cross-Origin-Resource-PolicyCross-Origin Resource Policy allows a resource owner to specify who can load the resource.
Additional Information
access-control-allow-originThis is a very lax CORS policy. Such a policy should only be used on a public CDN.
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
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.