silnicei13.cz
HTML metadata
Technology
- Stack
- PHP
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (3)
- img.youtube.com×2
- zdroje.movisio.com×2
- www.googletagmanager.com×1
Social
DNS records live
- NS
-
- dns.nethost.cz
- sns.nethost.sk
- tns.nethost.eu
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 51 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- CSP allows unsafe inline scripts/styles
- CSP uses wildcard sources
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
default-src *; script-src * 'unsafe-inline' 'unsafe-eval'; connect-src *; img-src * data: blob:; style-src * 'unsafe-inline'; form-action 'self'; worker-src 'self' blob:; font-src * data:; frame-src *;- strict-transport-security
max-age=63072000; includeSubDomains; preload