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SECURITY SCORE
Certificate Information
Subject
CN=catchon.com
Issuer
C=US, O=Let's Encrypt, CN=E8
Valid From
January 22, 2026
Valid Until
April 22, 2026
89 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
59:A8:33:49:8E:32:08:AE:26:A3:B3:C6:F0:83:81:29:78:B0:33:59:B1:B5:3F:D7:06:DB:6A:F5:09:7B:80:37
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
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
geolocation=(); midi=(); notifications=(); push=(); sync-xhr=(); microphone=(); camera=(); magnetometer=(); gyroscope=(); speaker=(self); vibrate=(); fullscreen=(self); payment=();
Recommendations
- • Consider adding 'preload' to HSTS for maximum security
- • Add Content-Security-Policy header to prevent XSS attacks
CAA Records (Certificate Authority Authorization)
CAA Records
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
Wildcard CAs
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts