rigum.cz
HTML metadata
Technology
- Server
- openresty
- PHP
- 5.6.3 end of life
- Stack
- PHP
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (5)
- fonts.googleapis.com×1
- maps.google.com×1
- maxcdn.bootstrapcdn.com×1
- www.google.com×1
- www.googletagmanager.com×1
Contact
- Phone
DNS records live
- NS
-
- ns.web4u.cz
- ns2.web4u.cz
- MX
-
- 10 mx.web4u.cz
Email authentication strong
- SPF
-
v=spf1 include:_spf.web4u.cz ~allsoftfail (~all) - DMARC
-
v=DMARC1;p=reject;rua=mailto:jiri@pytela.cz;pct=100;ri=86400;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 28 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy