Open
Cached
·
just now
95/100
SECURITY SCORE
Certificate Information
Subject
CN=iamickdev.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
October 14, 2025
Valid Until
January 12, 2026
49 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
7B:50:A6:38:12:10:17:2F:6E:5E:68:0C:2F:E9:7D:A3:53:3E:05:0E:92:EE:B7:EF:DE:29:60:C9:BD:B5:B5:FD
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
Good
default-src; script-src; style-src; +12 more
default-src 'self'; script-src 'self' 'unsafe-inline' https://*.youtube.com https://*.google.com https://*.doubleclick.net https://*.googletagmanager.com https://challenges.cloudflare.com https://*.google-analytics.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' data: blob: https:// https://fonts.gstatic.com; img-src 'self' data: blob: https: https://*.iamickdev.com https://github.com https://*.supabase.co; media-src 'self' blob: https://*.youtube.com; frame-src 'self' https://*.youtube.com https://*.youtube-nocookie.com https://*.googlevideo.com https://*.iamickdev.com https://challenges.cloudflare.com; connect-src 'self' data: blob: https://*.supabase.co https://*.googlevideo.com https://*.youtube.com https://*.iamickdev.com https://api64.ipify.org https://*.google-analytics.com https://api.frankfurter.app; worker-src 'self' blob:; child-src 'self' blob:; form-action 'self'; object-src 'none'; base-uri 'self'; upgrade-insecure-requests; frame-ancestors: 'self';
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
camera=(self), microphone=(), geolocation=(self), display-capture=(), fullscreen=(self), payment=()
Recommendations
- • Strengthen CSP by removing 'unsafe-eval'
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