Open
Cached
·
just now
93/100
SECURITY SCORE
Certificate Information
Subject
CN=carecircle.org
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
October 12, 2025
Valid Until
January 10, 2026
41 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
0F:EE:26:BF:8F:83:FD:A1:94:1B:4B:21:8C:9D:56:56:6B:11:FD:78:78:8A:36:C2:37:F8:01:A7:C5:8B:A2:C3
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
script-src; connect-src; object-src; +7 more
script-src 'self' 'sha256-aRGRodzo2c9wFwcNMmeGOy0lMrlxR5KcUJUUj8ODA24=' 'sha256-aukSWVUi/hziXH6WTJB6jeJeRu2H+sjmzANIXu7b7ZM=' 'sha256-5xFnSd9GH7+4njrMXa5ZtjYSewP8gpuLBcJk+VNnoCI=' 'sha256-ttfnBjqp3Wtmn9FUPKkR3GLb0D3xMFCg7QcjYux8Y+o=' https://cdn.cookielaw.org/scripttemplates/6.36.0/otBannerSdk.js https://js.monitor.azure.com/scripts/b/ai.2.min.js https://use.typekit.net/ium0yyu.js https://www.googletagmanager.com/gtm.js https://www.googletagmanager.com/gtag/js https://documents.carecircle.org https://login.carecircle.org https://www.carecircle.org https://cdn.cookielaw.org/scripttemplates/otSDKStub.js https://b2clogin.com https://*.b2clogin.com https://secure.aadcdn.microsoftonline-p.com https://ajax.aspnetcdn.com https://js.monitor.azure.com https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location; connect-src 'self' https://api.carecircle.org https://cdn.cookielaw.org https://documents.carecircle.org https://login.carecircle.org https://region1.google-analytics.com https://signalr-prod-uksouth-01.service.signalr.net https://uksouth-1.in.applicationinsights.azure.com https://www.google.com wss://signalr-prod-uksouth-01.service.signalr.net https://www.carecircle.org https://cdn.cookielaw.org/scripttemplates/otSDKStub.js https://dc.services.visualstudio.com https://*.applicationinsights.azure.com https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location https://uksouth.livediagnostics.monitor.azure.com/; object-src 'none'; base-uri 'self'; media-src 'self'; manifest-src 'self'; worker-src 'none'; style-src 'self' 'unsafe-inline' https://*.microsoftonline.com https://secure.aadcdn.microsoftonline-p.com https://ajax.aspnetcdn.com https://cdn.cookielaw.org https://documents.carecircle.org https://login.carecircle.org https://www.carecircle.org https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location; img-src 'self' data: blob: https://carecircle.azureedge.net https://symptomchecker.isabelhealthcare.com https://cdn.cookielaw.org https://documents.carecircle.org https://p.typekit.net https://www.google.com https://www.carecircle.org; frame-ancestors 'none';
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
camera=(), fullscreen=(), geolocation=(), microphone=(), payment=()
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