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just now
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SECURITY SCORE
Certificate Information
Subject
CN=tpmhqvn.com
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
October 07, 2025
Valid Until
January 05, 2026
43 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
FC:82:0E:BA:4A:CD:94:05:7D:E8:3E:CD:62:6E:4B:1E:93:0F:2E:38:73:26:69:AD:90:36:CC:BD:0A:34:E5:4F
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
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Basic
default-src; script-src; style-src; +5 more
default-src 'self'; script-src 'self' https://*.tpmhqvn.com 'unsafe-inline' 'unsafe-eval' https://*.google.com https://*.recaptcha.net https://*.gstatic.com https://*.googleapis.com https://unpkg.com https://*.cloudflare.com https://*.cloudflareinsights.com; style-src 'self' 'unsafe-inline' ; img-src 'self' https://*.googleapis.com data: blob:; connect-src 'self' https://*.googleapis.com https://*.firebaseapp.com https://*.run.app https://*.tpmhqvn.com https://*.gstatic.com https://*.google.com https://*.recaptcha.net blob:; frame-src 'self' https://*.tpmhqvn.com https://*.firebaseapp.com https://*.google.com https://*.recaptcha.net; font-src 'self' https://*.gstatic.com; object-src 'self';
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Present
camera=(self), microphone=(), geolocation=()
Recommendations
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
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