Open
Cached
·
just now
94/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=status.netzone.ch
Issuer
C=US, O=Let's Encrypt, CN=E8
Valid From
January 20, 2026
Valid Until
April 20, 2026
63 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
49:B2:48:8B:05:37:85:AD:C8:B0:6F:01:D3:78:5C:B1:22:A0:C2:40:38:84:B7:6A:3D:35:B7:5E:BA:86:19:0A
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=15552000;
Content-Security-Policy
Basic
default-src; child-src; frame-src; +7 more
default-src 'self' www.netzone.ch netzone.ch; child-src 'self' www.google.com; frame-src 'self' www.googletagmanager.com www.youtube.com www.google.com; script-src 'self' 'unsafe-inline' 'unsafe-eval' www.google.com use.fontawesome.com www.googletagmanager.com www.gstatic.com www.google-analytics.com https://maxcdn.bootstrapcdn.com https://cdnjs.cloudflare.com https://googleads.g.doubleclick.net https://ajax.googleapis.com; style-src 'self' 'unsafe-inline' use.fontawesome.com fonts.googleapis.com maxcdn.bootstrapcdn.com; font-src 'self' use.fontawesome.com fonts.gstatic.com; connect-src 'self' www.google-analytics.com; img-src data: 'self' www.google-analytics.com www.googletagmanager.com https://www.gstatic.com new.support.netzone.ch; report-uri https://hostparknetzone.uriports.com/reports/report; report-to default
X-Frame-Options
Excellent
deny
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin
Permissions-Policy
Present
accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
CAA Records (Certificate Authority Authorization)
CAA Records
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
letsencrypt.org
; validationmethods=http-01; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/98543920
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
- • Consider adding 'issuewild' records to control wildcard certificate issuance