gerber-heizungen.ch
HTML metadata
Technology
- Server
- nginx
- jQuery
- 3.7.0
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- irp.cdn-website.com×6
- static.cdn-website.com×4
- lirp.cdn-website.com×2
- fonts.googleapis.com×1
Contact
- Phone
DNS records live
- NS
-
- ns1.webkeeper.ch
- ns2.webkeeper.ch
- MX
-
- 10 mail.gerber-heizungen.ch
Email authentication strong
- SPF
-
v=spf1 include:_spf.webkeeper.ch +mx +a -allstrict (-all) - DMARC
-
v=DMARC1; p=quarantine; adkim=s; aspf=spolicy: quarantine - DKIM
-
- default:
v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA44Xsi3oMXSGj03xDQydECn7ozyJU/WvbTXapqqZvzL/9Fzd+VA2nAAXiFmkYkMzMdB5FedZZbisY++T3ax/4/…
selectors probed - default:
Certificate (current)
R12
Expires in 51 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- findings
-
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
frame-ancestors 'self'- strict-transport-security
max-age=31536000; preload