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SECURITY SCORE
Certificate Information
Subject
CN=*.appspace.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
January 07, 2026
Valid Until
April 07, 2026
72 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B4:A4:9A:28:07:6B:78:8F:39:6A:72:9B:E6:3D:C5:4D:6A:F4:D4:6C:78:D6:99:7B:3B:4C:97:11:CF:64:8D:E9
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
Missing
Not configured
Content-Security-Policy
Good
default-src; script-src; script-src-elem; +13 more
default-src 'self'; script-src 'self' 'nonce-24b49cd8192a668d3ef4369e75c4b4db-signinstatic-4a7505c88389f5f8a8d0b23b0f21193d-26-306448' 'strict-dynamic' https://*.google.com https://*.gstatic.com https://*.recaptcha.net https://recaptcha.net https://cdn.jsdelivr.net; script-src-elem 'self' 'nonce-24b49cd8192a668d3ef4369e75c4b4db-signinstatic-4a7505c88389f5f8a8d0b23b0f21193d-26-306448' 'strict-dynamic' https://*.google.com https://*.gstatic.com https://*.recaptcha.net https://recaptcha.net https://cdn.jsdelivr.net; style-src 'self' 'nonce-6de82383f4eced26a89eb4c7e1836009-signinstatic-4a7505c88389f5f8a8d0b23b0f21193d-26-306448' 'unsafe-inline' https://fonts.googleapis.com https://fonts.gstatic.com https://*.recaptcha.net https://recaptcha.net; img-src 'self' data: blob: https://*.appspace.com https://*.google.com https://*.gstatic.com https://*.recaptcha.net https://recaptcha.net; connect-src 'self' https://*.appspace.com https://*.google.com https://*.gstatic.com https://*.recaptcha.net https://recaptcha.net; font-src 'self' data: https://fonts.googleapis.com https://fonts.gstatic.com; frame-src 'self' blob: https://*.appspace.com https://*.appspaceusercontent.com https://*.google.com https://*.gstatic.com https://*.recaptcha.net https://recaptcha.net; worker-src 'self' blob:; object-src 'none'; base-uri 'self'; form-action 'self' https://*.appspace.com; manifest-src 'self'; media-src 'self' blob:; upgrade-insecure-requests; report-uri https://telemetry.services.cloud.appspace.com/services/telemetry/api/v1/csp;
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Strengthen CSP by removing 'unsafe-eval'
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • 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