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SECURITY SCORE
Certificate Information
Subject
CN=dev.breakoutlearning.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 14, 2025
Valid Until
March 14, 2026
61 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
19:C9:B7:0F:45:01:F4:0B:1E:DE:49:BC:7F:FC:00:BE:3B:0D:6F:11:C7:B6:1D:41:9B:16:D3:D1:1A:64:98:9C
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
default-src; script-src; style-src; +7 more
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://apis.google.com https://*.firebaseapp.com https://www.googletagmanager.com https://*.livekit.cloud; style-src 'self' 'unsafe-inline'; object-src 'none'; img-src 'self' https://firebasestorage.googleapis.com https://*.googleusercontent.com https://robohash.org data: blob: https://*.breakoutlearning.com; media-src 'self' https://firebasestorage.googleapis.com blob:; frame-src 'self' https://*.breakoutlearning.com https://docs.google.com https://*.hsforms.com; connect-src 'self' https://*.breakoutlearning.com https://firebase.googleapis.com https://firebaseinstallations.googleapis.com https://securetoken.googleapis.com https://firestore.googleapis.com https://firebasestorage.googleapis.com https://identitytoolkit.googleapis.com https://*.google-analytics.com https://*.sentry.io wss://*.livekit.cloud https://*.livekit.cloud https://*.cloudfunctions.net; worker-src 'self' blob:; frame-ancestors 'self' https://*.breakoutlearning.com https://*.instructure.com https://*.brightspace.com https://*.edu https://canvas.esmt.berlin
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • 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