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SECURITY SCORE
Certificate Information
Subject
CN=app.eye.do
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 19, 2025
Valid Until
March 19, 2026
54 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
C9:10:E4:79:34:2B:C8:B7:C1:DA:5D:04:CA:60:92:82:9B:4A:A9:D4:59:F3:51:82:C3:E4:AB:6B:DE:56:5F:B7
Alternative Names
Security Configuration
TLS Protocols
TLS 1.0
TLS 1.1
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
Warnings
- • TLS 1.1 is deprecated and should be disabled
- • TLS 1.0 is deprecated and should be disabled
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Basic
default-src; script-src; img-src; +6 more
default-src 'self' *.eye.do; script-src 'self' https: 'unsafe-eval' 'unsafe-inline'; img-src 'self' data: *.eye.do https://*.googleapis.com https://*.gstatic.com *.google.com *.googleusercontent.com; frame-src 'self' https://*.eye.do *.google.com; connect-src 'self' *.eye.do wss://*.eye.do https://*.googleapis.com *.google.com https://*.gstatic.com data: blob: ; worker-src 'self' *.eye.do data: blob:; font-src 'self' data: https://*.eye.do https://fonts.gstatic.com; style-src 'self' https://*.eye.do 'unsafe-inline' https://fonts.googleapis.com; media-src 'self' *.eye.do blob:;
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
autoplay=(self), camera=(self), execution-while-not-rendered=(self), execution-while-out-of-viewport=(self), fullscreen=(self), geolocation=(self), keyboard-map=(self), clipboard-write=(self)
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • 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