Open
Cached
·
just now
89/100
SECURITY SCORE
Certificate Information
Subject
CN=quantrocket.com
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
December 30, 2025
Valid Until
March 30, 2026
71 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
15:84:26:F3:61:C9:39:B7:01:69:52:12:B8:FB:ED:11:EC:F6:F7:FC:65:80:2A:D8:39:2D:D6:89:1A:04:FC:AA
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
Present
max-age=31536000
Content-Security-Policy
Basic
upgrade-insecure-requests; base-uri; object-src; +4 more
upgrade-insecure-requests; base-uri 'self'; object-src 'none'; script-src https://support.quantrocket.com/logs/ https://support.quantrocket.com/sidekiq/ https://support.quantrocket.com/mini-profiler-resources/ https://support.quantrocket.com/assets/ https://support.quantrocket.com/brotli_asset/ https://support.quantrocket.com/extra-locales/ https://support.quantrocket.com/highlight-js/ https://support.quantrocket.com/javascripts/ https://support.quantrocket.com/plugins/ https://support.quantrocket.com/theme-javascripts/ https://support.quantrocket.com/svg-sprite/ https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js; worker-src 'self' https://support.quantrocket.com/assets/ https://support.quantrocket.com/brotli_asset/ https://support.quantrocket.com/javascripts/ https://support.quantrocket.com/plugins/; frame-ancestors 'self'; manifest-src 'self'
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
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • 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