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SECURITY SCORE
Detected Technologies
AWS CloudFront
amCharts
Amplitude
Avature
AWS Certificate Manager
BootstrapCDN
Cloudflare CDNJS
Facebook
Font Awesome
Fullstory
Google Analytics
Google Cloud Storage
Google DoubleClick
Google Fonts
Google Tag Manager
Greenhouse
hCaptcha
HubSpot
HubSpot Analytics
jsDelivr
Lever
LinkedIn
OptinMonster
Sentry
unpkg
Zendesk
Certificate Information
Subject
CN=static.zensourcer.com
Issuer
C=US, O=Amazon, CN=Amazon RSA 2048 M04
Valid From
February 05, 2026
Valid Until
March 06, 2027
315 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
77:F7:52:2C:20:F1:03:1B:A2:BC:66:5A:9C:E7:70:39:12:79:CA:5C:75:12:08:53:66:4B:95:25:75:FE:9C:56
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
Excellent
max-age=63072000; includeSubDomains; preload
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • 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