celet.cz
HTML metadata
Technology
- Server
- nginx
- CMS
- Next.js
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (1)
- www.googletagmanager.com×2
Social
Contact
- Phone
Registration
- Registrar
- REG-WEB4U
- Created
- 2002-08-06
- Expires
- 2029-08-04 1160 days left
- Updated
- 2022-01-13
- Name servers
-
- ns2.web4u.cz
- ns.web4u.cz
DNS records live
- NS
-
- ns.web4u.cz
- ns2.web4u.cz
- MX
-
- 0 celet-cz.mail.eo.outlook.com
- 10 mail.celet.cz
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 include:outlook.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 80 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- CSP allows unsafe inline scripts/styles
- CSP uses wildcard sources
- missing frame protection
Header values
- referrer-policy
no-referrer-when-downgrade- permissions-policy
geolocation=self, notifications=self, push=self, sync-xhr=self, speaker=self, vibrate=self, fullscreen=self- x-content-type-options
nosniff- content-security-policy
default-src 'self' https: blob: data: 'unsafe-inline' 'unsafe-eval' http://localhost:3000 ws://localhost:3000 http://localhost:1337 ws://localhost:1337 https://*.hotjar.com https://*.hotjar.io wss://*.hotjar.com; img-src 'self' data: blob: https: http://localhost:1337 http://localhost:8000 https://admin-celet.beneficiotest.cz https://celet.beneficiotest.cz https://admin.celet.cz https://celet.cz https://www.celet.cz- strict-transport-security
max-age=31536000; includeSubDomains; preload