Security Report Summary
C
Site: https://www.zfensi.com/detail/ins-follower.html
IP Address: 172.67.217.188
Report Time: 18 Aug 2026 16:22:00 UTC
Headers:
  • X-Content-Type-Options
  • Referrer-Policy
  • Strict-Transport-Security
  • Content-Security-Policy
  • X-Frame-Options
  • Permissions-Policy
Advanced:
Not bad… Maybe you should perform a deeper security analysis of your website and APIs:
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".
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-Content-Type-OptionsThere was a duplicate X-Content-Type-Options header.
Raw Headers
HTTP/2200
dateTue, 18 Aug 2026 16:21:59 GMT
content-typetext/html; charset=utf-8
servercloudflare
varyCookie, Accept-Encoding
session_keyy44yrljazkdl9zdykwynx0mqock6oy6q
x-content-type-optionsnosniff
x-content-type-optionsnosniff
referrer-policysame-origin
referrer-policystrict-origin-when-cross-origin
report-to{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=DBQ%2BQLfFr93Rs6RCOImk%2BOT%2BePD6EqGfxGvlhOIbVwlmeZoxeRpi6eo%2FjZVolbTpvHPidHDzHMDcZQhNPrTIz9zO4gR0MFJCNquX2s94yb2U6ptXbHL5qjnBQ74ANC8tSA%3D%3D"}]}
set-cookiecsrftoken=qD56VhVh9WJf7mUHomy3031895F33s8Y; expires=Tue, 17 Aug 2027 16:21:59 GMT; Max-Age=31449600; Path=/; SameSite=Lax; Secure
set-cookiesessionid=y44yrljazkdl9zdykwynx0mqock6oy6q; expires=Mon, 16 Nov 2026 16:21:59 GMT; HttpOnly; Max-Age=7776000; Path=/; SameSite=Lax
strict-transport-securitymax-age=63072000; includeSubDomains; preload
x-xss-protection1; mode=block
cf-cache-statusDYNAMIC
nel{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
speculation-rules"/cdn-cgi/speculation"
server-timingcfCacheStatus;desc="DYNAMIC"
server-timingcfEdge;dur=12,cfOrigin;dur=691
content-encodinggzip
cf-raya2d24130e88c5662-DUB
alt-svch3=":443"; ma=86400
Upcoming Headers
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
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
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-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.
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. You can sign up for a free account on Report URI to collect these reports.
set-cookieThe 'httpOnly' flag is not set on this cookie. There is no Cookie Prefix on this cookie.
set-cookieThe 'secure' flag is not set on this cookie. There is no Cookie Prefix on this 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.
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.
nelNetwork Error Logging is a new header that instructs the browser to send reports during various network or application errors. You can sign up for a free account on Report URI to collect these reports.