Open
Cached
·
just now
87/100
SECURITY SCORE
Certificate Information
Subject
CN=support.simpleanalytics.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
November 17, 2025
Valid Until
February 15, 2026
38 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
15:75:87:2F:69:DE:CA:B2:64:F2:BB:26:CC:E2:E0:4C:8F:B4:C2:9B:B4:25:DD:BB:69:AF:1B:F5:10:D5:21:57
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
Missing
Not configured
Content-Security-Policy
Basic
base-uri; default-src; font-src; +5 more
base-uri 'self' https://support.simpleanalytics.com; default-src 'self' ws: wss: https://images.zammad.com; font-src 'self' data:; img-src * data: blob:; object-src 'none'; script-src 'self' 'unsafe-eval' 'nonce-F27SE4lsh+Ltiwy1KKwi+Q=='; style-src 'self' 'unsafe-inline'; frame-src www.youtube.com player.vimeo.com
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports