Security Report Summary
C
| Site: | https://www.congressoemfoco.com.br/ | ||
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| IP Address: | 104.26.7.120 | ||
| Report Time: | 28 Oct 2026 05:35:28 UTC | ||
| Headers: |
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| Advanced: |
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Missing Headers
| Content-Security-Policy | Content 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. |
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| X-Frame-Options | X-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-Policy | Permissions Policy is a new header that allows a site to control which features and APIs can be used in the browser. |
Raw Headers
| HTTP/2 | 200 |
|---|---|
| date | Wed, 28 Oct 2026 05:35:28 GMT |
| content-type | text/html; charset=utf-8 |
| cache-control | public, max-age=180, must-revalidate, s-maxage=180 |
| report-to | {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Rv9FPQIAr%2FaEDPfu90VqFkGV%2Bse3PCvQUtgAAFyUR91Zx%2FvRTIMtVQuA9%2B9BM%2FUa8mkKekdRVS5uHum%2B3sEjs1tQ1ASInrCm00k55YZhZDTkEJAyGepfbku4friSHknts2dgFgSPb43nLihR"}]} |
| expires | Wed, 28 Oct 2026 05:38:28 GMT |
| server-timing | cfCacheStatus;desc="EXPIRED" |
| server-timing | cfEdge;dur=10,cfOrigin;dur=1490 |
| vary | Accept-Encoding |
| cross-origin-opener-policy | same-origin-allow-popups |
| cross-origin-resource-policy | same-origin |
| origin-agent-cluster | ?1 |
| referrer-policy | no-referrer |
| strict-transport-security | max-age=31536000; includeSubDomains |
| x-content-type-options | nosniff |
| x-dns-prefetch-control | off |
| x-download-options | noopen |
| x-permitted-cross-domain-policies | none |
| x-xss-protection | 0 |
| x-powered-by | ARR/3.0 |
| x-powered-by | ASP.NET |
| cf-cache-status | EXPIRED |
| nel | {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| content-encoding | gzip |
| server | cloudflare |
| cf-ray | a51793c08d1868be-DUB |
| alt-svc | h3=":443"; ma=86400 |
Upcoming Headers
| Cross-Origin-Embedder-Policy | Cross-Origin Embedder Policy allows a site to prevent assets being loaded that do not grant permission to load them via CORS or CORP. |
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Additional Information
| report-to | Report-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. |
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| cross-origin-opener-policy | Cross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser. |
| cross-origin-resource-policy | Cross-Origin Resource Policy allows a resource owner to specify who can load the resource. |
| referrer-policy | Referrer 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. |
| strict-transport-security | HTTP 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-options | X-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-xss-protection | X-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. |
| x-powered-by | X-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. |
| x-powered-by | X-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 should be removed or the value changed. |
| nel | Network 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. |
| server | Server value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2". |