barvita.cz
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- Gatsby
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- oap.accuweather.com×1
- www.googletagmanager.com×1
Social
DNS records live
- NS
-
- jessica.ns.cloudflare.com
- norman.ns.cloudflare.com
- MX
-
- 0 barvita-cz.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 ip4:89.248.255.6 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
-
- google:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxtKokOHPc6H8fkxyNMsjWcJzvgSi44rcJMHAk2cbjFy5KwI1YzSpESSujDgymQ1S74tCSgdQ8cfYVf…
selectors probed - google:
Certificate (current)
WE1
Expires in 64 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- weak frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN, SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=15552000; includeSubDomains; preload