Open
Cached
·
just now
87/100
SECURITY SCORE
Certificate Information
Subject
CN=play.seen.io
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 10, 2025
Valid Until
March 10, 2026
45 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
30:BC:81:DA:31:1C:E2:3D:50:DB:85:59:BD:D4:27:FE:33:37:C8:38:8D:C3:C3:AC:C0:94:1B:CE:EF:37:A1:5C
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 always
Content-Security-Policy
Good
default-src; script-src; connect-src; +9 more
default-src 'self'; script-src blob: https://storage.googleapis.com https://play.seen.io https://assets.seen.io https://assets.storm121.com https://policy.app.cookieinformation.com https://static.hsappstatic.net https://film.europris.no https://www.googletagmanager.com https://*.exponea.com/ https://assets.calendly.com https://online2.superoffice.com; connect-src 'self' https://*.exponea.com https://storage.googleapis.com https://*.storm121.com https://*.seen.io https://*.app.cookieinformation.com https://*.google-analytics.com; img-src 'self' https://storage.googleapis.com https://*.cloudfront.net data: https://*.storm121.com https://*.seen.io https://cdn2.europris.no https://app-rsrc.getbee.io; style-src 'unsafe-inline' https://storage.googleapis.com https://play.seen.io https://assets.seen.io https://assets-test.seen.io https://assets.storm121.com https://fonts.googleapis.com; base-uri 'self'; form-action 'self'; font-src data: https://storage.googleapis.com https://play.seen.io https://assets.seen.io https://assets-test.seen.io https://assets.storm121.com https://fonts.gstatic.com; child-src blob:; frame-src blob: https://policy.app.cookieinformation.com https://content.seen.io https://troensbevis-6f8ed.web.app https://donate-drcwe5i6vq-uc.a.run.app https://tbve.profundo.no https://api.vipps.no/ https://calendly.com https://online2.superoffice.com; media-src blob: https://storage.googleapis.com https://*.storm121.com https://*.seen.io; frame-ancestors 'none'
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Strengthen CSP by removing 'unsafe-eval'
- • 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