Security Report Summary
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Site: https://sistempatent.com/
IP Address: 104.21.32.11
Report Time: 06 Jul 2026 01:42:55 UTC
Headers:
  • Referrer-Policy
  • X-Frame-Options
  • X-Content-Type-Options
  • Content-Security-Policy
  • Permissions-Policy
  • Strict-Transport-Security
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).
Raw Headers
HTTP/2200
dateMon, 06 Jul 2026 01:42:55 GMT
content-typetext/html; charset=utf-8
accept-chSec-CH-Prefers-Color-Scheme
alt-svch3=":443"; ma=86400
cache-controlprivate, no-cache, no-store, max-age=0, must-revalidate
report-to{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=kKN%2B7L6KwNvI0wi1a3GCmrxRnz0qNGm2Li8bzBvwOb%2Bkd0iB79Hwo4iJxEItAIZ%2FBinQnYWbSyaadjj%2BCHzodrtp60IQ5K21nvMSZj93KzKgG5bAvePYWlwj0hQKRfpPry1x"}]}
critical-chSec-CH-Prefers-Color-Scheme
link</_next/static/media/0da9c7f357bd9d4d-s.p.0ek5sshv8wk3m.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/47fe1b7cd6e6ed85-s.p.0~mcdl10zdfb3.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/5f9d24ebef5d5292-s.p.0esuu2f5si~v8.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/6c55a692938ebbbc-s.p.0g6rbszwfgn9y.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/798ea22d9983e047-s.p.106do9xzbuago.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/8e6fa89aa22d24ec-s.p.0uvzar8hswo3p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/a218039a3287bcfd-s.p.17-1enzs_j91b.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/e2334d715941921e-s.p.12skym0rqknxy.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </brand/flags/tr.svg>; rel=preload; as="image", </_next/static/chunks/0tar2uvkwhxox.css>; rel=preload; as="style", </_next/static/chunks/0ig5~izcclak8.css>; rel=preload; as="style", </_next/static/chunks/000sgunf~8d0s.css>; rel=preload; as="style"
referrer-policystrict-origin-when-cross-origin
varyrsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
via1.1 Caddy
x-frame-optionsSAMEORIGIN
x-powered-byNext.js, Payload
cf-cache-statusDYNAMIC
nel{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
strict-transport-securitymax-age=0; includeSubDomains; preload
x-content-type-optionsnosniff
content-encodinggzip
servercloudflare
cf-raya16aea604c989579-DUB
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
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.
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.
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-powered-byX-Powered-By can usually be seen with values like "PHP/5.5.9-1ubuntu4.5" or "ASP.NET". Trying to minimise the amount of information you give out about your server is a good idea. This header seems to have been altered to remove such information, but could still be removed.
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.
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".
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".