cez.cz
HTML metadata
Technology
- CMS
- Next.js
Third-party hosts loaded (1)
- dev.visualwebsiteoptimizer.com×1
Social
Registration
- Registrar
- REG-WEBGLOBE
- Created
- 1996-05-09
- Expires
- 2028-10-11 876 days left
- Updated
- 2025-09-10
- Name servers
-
- ns10.cez.cz
- ns11.cez.cz
- ns20.cez.cz
- ns21.cez.cz
DNS records live
- NS
-
- ns10.cez.cz
- ns11.cez.cz
- ns20.cez.cz
- ns21.cez.cz
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
DigiCert Global G3 TLS ECC SHA384 2020 CA1
Expires in 21 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- CSP allows unsafe inline scripts/styles
- CSP uses wildcard sources
Header values
- referrer-policy
no-referrer- x-frame-options
SAMEORIGIN- permissions-policy
accelerometer=(), geolocation=(self), gyroscope=(), magnetometer=(), payment=(), usb=(), camera=(), microphone=(), fullscreen=(self)- x-content-type-options
nosniff- content-security-policy
default-src 'self' https://*.hotjar.io https://media.cez.cz data:;frame-ancestors https://*.setrim.cz https://*.cez.cz *.cezdata.corp https://*.cezdistribuce.cz https://www.dev.cez.cz;style-src 'self' data: 'unsafe-eval' 'unsafe-inline' https://setrim.cz https://ceztipy.cz/ https://*.cez.cz https://*.hotjar.com https://*.hotjar.io https://fonts.googleapis.com https://cdn.bezstavy.cz https://www.test.bezstavy.cz https://cdn-test.bezstavy.cz https://cdn.bezstavy.cz https://www.cezdistribuce.cz https://api.bezstavy.cz *.luigisbox.com *.hospitalita.cz *.visualwebsiteoptimizer.com app.vwo.com https://tagmanager.google.com https://googletagmanager.com https://fonts.googleapis.com https://cdn.luigisbox.tech https://snippet.capybara.lmc.cz;frame-src *.cookiebot.com *.cookiebot.eu https://vars.hotjar.com https://www.cez.cz/ https://www.google.com https://www.youtube.com https://www.test.bezstavy.cz https://cdn-test.bezstavy.cz https://cdn.bezstavy.cz https://dip.cezdistribuce.cz/ https://chatb- strict-transport-security
max-age=15552000; includeSubDomains, max-age=16070400; includeSubDomains