Security Report Summary
A+
Site: https://53pluk.cz/
IP Address: 2606:4700:3032::6815:1108
Report Time: 18 Apr 2024 17:19:49 UTC
Headers:
  • Content-Security-Policy
  • Permissions-Policy
  • Referrer-Policy
  • Strict-Transport-Security
  • X-Content-Type-Options
  • X-Frame-Options
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Warnings
Permissions-PolicyThere was a duplicate Permissions-Policy header.
X-Frame-OptionsThere was a duplicate X-Frame-Options header.
Raw Headers
HTTP/2200
dateThu, 18 Apr 2024 17:19:49 GMT
content-typetext/html; charset=UTF-8
access-control-allow-methodsGET,POST
access-control-allow-methodsGET,POST
access-control-allow-headersContent-Type, Authorization
access-control-allow-headersContent-Type, Authorization
content-security-policyupgrade-insecure-requests;
content-security-policyupgrade-insecure-requests;
cross-origin-embedder-policyunsafe-none; report-to='default'
cross-origin-embedder-policyunsafe-none; report-to='default'
cross-origin-embedder-policy-report-onlyunsafe-none; report-to='default'
cross-origin-embedder-policy-report-onlyunsafe-none; report-to='default'
cross-origin-opener-policyunsafe-none
cross-origin-opener-policyunsafe-none
cross-origin-opener-policy-report-onlyunsafe-none; report-to='default'
cross-origin-opener-policy-report-onlyunsafe-none; report-to='default'
cross-origin-resource-policycross-origin
cross-origin-resource-policycross-origin
permissions-policyaccelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(self), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), xr-spatial-tracking=(), gamepad=(), serial=()
permissions-policyaccelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(self), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), xr-spatial-tracking=(), gamepad=(), serial=()
referrer-policystrict-origin-when-cross-origin
referrer-policystrict-origin-when-cross-origin
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-content-security-policydefault-src 'self'; img-src *; media-src * data:;
x-content-security-policydefault-src 'self'; img-src *; media-src * data:;
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
x-frame-optionsSAMEORIGIN
x-permitted-cross-domain-policiesnone
x-permitted-cross-domain-policiesnone
x-ua-compatibleIE=edge
link<https://53pluk.cz/wp-json/>; rel="https://api.w.org/", <https://53pluk.cz/wp-json/wp/v2/pages/49>; rel="alternate"; type="application/json", <https://53pluk.cz/>; rel=shortlink
pragmapublic
cache-controlmax-age=3600, public
varyAccept-Encoding
set-cookiekBKCAY=Qu7kh5lnJbN8; expires=Fri, 19-Apr-2024 17:19:48 GMT; Max-Age=86400; path=/; secure
set-cookiecWXJlLjBSm=L%5DlJfm; expires=Fri, 19-Apr-2024 17:19:48 GMT; Max-Age=86400; path=/; secure
set-cookieeIO-qVSrdtnk=rco%40%5D.nL; expires=Fri, 19-Apr-2024 17:19:48 GMT; Max-Age=86400; path=/; secure
set-cookiezEiI_YFLqRNMkKy=Ef_Seu3GORZV2z5; expires=Fri, 19-Apr-2024 17:19:48 GMT; Max-Age=86400; path=/; secure
last-modifiedThu, 18 Apr 2024 17:19:49 GMT
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BVlJITuTurdJylT2rh5aiM05Hsf%2FDgIjbbuKno%2FktRvKK20Jgv9nZ5qiwWCyaKi8VYNoAItwW04aPkqDhWLbpLYUN1AjR%2BuRat3HpAXfi9HQipZvNPaiATz5LbSHkAEuV7TI4GNzQIc%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
servercloudflare
cf-ray87665262bb06156b-SJC
content-encodinggzip
alt-svch3=":443"; ma=86400
Additional Information
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. Analyse this policy in more detail. You can sign up for a free account on Report URI to collect reports about problems on your site.
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. Analyse this policy in more detail. You can sign up for a free account on Report URI to collect reports about problems on your site.
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-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-embedder-policy-report-onlyCross-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-embedder-policy-report-onlyCross-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-opener-policyCross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser.
cross-origin-opener-policy-report-onlyCross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser.
cross-origin-opener-policy-report-onlyCross-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.
cross-origin-resource-policyCross-Origin Resource Policy allows a resource owner to specify who can load the resource.
permissions-policyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
permissions-policyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
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.
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-security-policyX Content Security Policy is required for CSP support in IE 10 and IE 11. For other modern browsers the Content-Security-Policy header should be used.
x-content-security-policyX Content Security Policy is required for CSP support in IE 10 and IE 11. For other modern browsers the Content-Security-Policy header should be used.
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.
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.
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.
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.
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".