panoramagolfgardens.cz
HTML metadata
Technology
- Server
- Apache
- jQuery
- 3.5.1
- Fonts
-
- Google Fonts
- Social widgets
-
- Vimeo Embed
Third-party hosts loaded (2)
- fonts.googleapis.com×1
- player.vimeo.com×1
DNS records live
- NS
-
- ns.web4u.cz
- ns2.web4u.cz
- MX
-
- 10 mx.web4u.cz
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 82 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- findings
-
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- content-security-policy
upgrade-insecure-requests;- strict-transport-security
max-age=15768000;