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SECURITY SCORE
Certificate Information
Subject
CN=inoa.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 02, 2025
Valid Until
March 02, 2026
65 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
AC:1D:9C:71:95:50:76:F2:46:D4:1A:AD:63:D3:56:11:FC:BC:28:71:60:82:24:74:DC:90:A2:FA:16:26:38:0C
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=31556926
Content-Security-Policy
Good
default-src; img-src; connect-src; +8 more
default-src 'none';img-src 'self' https: data:; connect-src https://www.google-analytics.com www.google-analytics.com https://*.inoa.com.br ;frame-src 'self'; font-src 'self' data: fonts.gstatic.com;script-src https: http: https://www.google-analytics.com 'unsafe-inline' 'self';style-src https: 'unsafe-inline';object-src 'none';frame-ancestors 'none';base-uri 'none';form-action 'self';
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Strengthen CSP by removing 'unsafe-eval'
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • 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