skialdrov.cz
HTML metadata
Technology
- Server
- openresty
- CMS
- Joomla
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (2)
- fonts.googleapis.com×2
- www.googletagmanager.com×1
Social
Contact
DNS records live
- NS
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
- MX
-
- 10 78fdda639446ac50.mx2.emailprofi.seznam.cz
- 20 78fdda639446ac50.mx1.emailprofi.seznam.cz
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 a mx include:spf.seznam.cz include:spf.reenio.cz include:_spf.m1.websupport.sk ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 31 days
HTTP security headers
- present
-
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- cross-origin-opener-policy
- findings
-
- missing HSTS
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
upgrade-insecure-requests- cross-origin-opener-policy
same-origin