klasterni-stezky.cz
HTML metadata
Technology
- Server
- nginx
- CMS
- Joomla
- PHP
- 5.4.16 end of life
- Fonts
-
- Google Fonts
Third-party hosts loaded (2)
- fonts.googleapis.com×3
- fortawesome.github.io×1
Contact
- Phone
DNS records live
- NS
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 49 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy