Open
Cached
·
just now
80/100
SECURITY SCORE
Certificate Information
Subject
CN=freesamplesprousa.com
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
November 01, 2025
Valid Until
January 30, 2026
33 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
CF:4C:EE:42:BF:95:61:88:E9:E1:6C:F9:53:E9:F5:D1:46:BD:86:EA:5F:63:D5:B4:DA:D3:8E:C1:AC:C1:73:E7
Alternative Names
Security Configuration
TLS Protocols
TLS 1.0
TLS 1.1
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
Warnings
- • TLS 1.1 is deprecated and should be disabled
- • TLS 1.0 is deprecated and should be disabled
HTTP Security Headers
Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Present
ch-ua-platform-version=(self "https://o402632.ingest.sentry.io" "https://ingest.sentry.io" "https://*.ingest.sentry.io"), ch-ua-model=(self "https://o402632.ingest.sentry.io" "https://ingest.sentry.io" "https://*.ingest.sentry.io"), ch-ua-full-version-list=(self "https://o402632.ingest.sentry.io" "https://ingest.sentry.io" "https://*.ingest.sentry.io")
Recommendations
- • Consider adding 'preload' to HSTS for maximum security
- • Add Content-Security-Policy header to prevent XSS attacks
- • 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)
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