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SECURITY SCORE
Certificate Information
Subject
CN=status.durable.co
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
October 28, 2025
Valid Until
January 26, 2026
31 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
87:62:67:7D:D8:CB:AA:CE:E4:4A:81:38:EC:0D:9F:0A:65:33:29:2A:8D:DD:63:CE:F1:7B:B1:19:5A:C5:A7:0D
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=63072000; includeSubDomains; preload
Content-Security-Policy
Good
base-uri; child-src; connect-src; +15 more
base-uri 'none';child-src 'none';connect-src 'self' vitals.vercel-insights.com status-page-72zwx2333-incident-io-team.vercel.app https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com https://*.google.com https://*.google.co.uk https://*.g.doubleclick.net https://global.localizecdn.com https://app.localizejs.com https://*.unbabel.com https://*.bablic.com;default-src 'self';font-src 'self';form-action 'self';frame-ancestors self;frame-src 'none';img-src 'self' data: https://*.google-analytics.com https://*.googletagmanager.com https://*.analytics.google.com https://*.g.doubleclick.net https://*.google.com https://*.google.co.uk https://global.localizecdn.com https://assets.localizecdn.com https://uploads.bablic.com;manifest-src 'self';media-src 'self';object-src 'none';prefetch-src 'self';script-src 'self' 'unsafe-inline' https:;style-src 'self' 'unsafe-inline';worker-src 'self';report-uri https://o494704.ingest.sentry.io/api/4504554480795648/security?security_key=5d578c0eb4bd4811adf4f2176db9a1c8;report-to https://o494704.ingest.sentry.io/api/4504554480795648/security?security_key=5d578c0eb4bd4811adf4f2176db9a1c8;
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Present
clipboard-read=(),clipboard-write=(self),gamepad=(),speaker-selection=(),accelerometer=(),ambient-light-sensor=(),autoplay=(),battery=(),camera=(),cross-origin-isolated=(),display-capture=(),document-domain=(),encrypted-media=(),execution-while-not-rendered=(),execution-while-out-of-viewport=(),fullscreen=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),navigation-override=(),payment=(),picture-in-picture=(),publickey-credentials-get=(),screen-wake-lock=(),sync-xhr=(),usb=(),web-share=(),xr-spatial-tracking=()
Recommendations
- • Strengthen CSP by removing 'unsafe-eval'
CAA Records (Certificate Authority Authorization)
CAA Records
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
- • Consider adding 'issuewild' records to control wildcard certificate issuance