Security Report Summary
C
Site: https://linktr.ee/jualblogzombie
IP Address: 151.101.194.133
Report Time: 10 Jun 2026 08:04:34 UTC
Headers:
  • X-Content-Type-Options
  • X-Frame-Options
  • Referrer-Policy
  • Content-Security-Policy
  • Permissions-Policy
  • Strict-Transport-Security
Warning: Grade capped at A, please see warnings below.
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.
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Warnings
Strict-Transport-SecurityThe "max-age" directive is too small. The minimum recommended value is 2592000 (30 days).
Status code indicates errorThe status code of the response indicates an error. Not all headers may be set when the response is an error.
Referrer-PolicyThe "origin-when-cross-origin" value is not recommended.
Raw Headers
HTTP/2404
accept-rangesbytes
cache-controlprivate, no-store
x-xss-protection0
content-typetext/html; charset=utf-8
etag"sljskhggub58g"
expect-ctmax-age=0
servernginx
traceparent00-6a291a92000000002d9c0a6a31942e20-2d9c0a6a31942e20-00
tracestatedd=t.tid:6a291a9200000000;t.dm:-11;s:-1;p:2d9c0a6a31942e20
via1.1 varnish, 1.1 varnish, 1.1 varnish
x-content-type-optionsnosniff
x-datadog-parent-id3286513279288225312
x-datadog-sampling-priority-1
x-datadog-tags_dd.p.tid=6a291a9200000000
x-datadog-trace-id3286513279288225312
x-dns-prefetch-controloff
x-download-optionsnoopen
x-frame-optionsSAMEORIGIN
x-permitted-cross-domain-policiesnone
strict-transport-securitymax-age=300
dateWed, 10 Jun 2026 08:04:34 GMT
x-served-bycache-dub4386-DUB, cache-dub4391-DUB, cache-dub4391-DUB, cache-dub4353-DUB, cache-dub4353-DUB
x-cacheMISS, MISS, MISS, MISS, MISS
x-cache-hits0, 0, 0, 0, 0
x-timerS1781078673.052318,VS0,VE1510
varyAccept-Encoding
x-lt-cacheE-PASS ~> SP-PASS ~> R-PASS ~> M-M ~> P-PASS
referrer-policyorigin-when-cross-origin
link<https://linktr.ee/llms.txt>; rel="describedby"; type="text/markdown"
x-llms-txthttps://linktr.ee/llms.txt
content-length6784
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
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.
expect-ctExpect-CT will soon be deprecated and can be removed.
serverThis Server header seems to advertise the software being run on the server but you can remove or change this value.
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.
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.
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.