Open
Cached
·
just now
92/100
SECURITY SCORE
Certificate Information
Subject
CN=patrickhulce.com
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
December 06, 2025
Valid Until
March 06, 2026
86 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
67:CA:0A:FB:FE:6F:AC:8F:2E:B4:E4:ED:54:3F:40:BE:B8:D7:0D:9C:BD:B0:7C:72:A3:6B:A3:B1:B3:D1:04:F0
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
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Basic
default-src; script-src; style-src; +5 more
default-src 'self'; script-src 'self' 'unsafe-eval' 'unsafe-inline' giscus.app www.googletagmanager.com player.vimeo.com; style-src 'self' 'unsafe-inline'; img-src * blob: data:; media-src 'self'; connect-src *; font-src 'self'; frame-src giscus.app player.vimeo.com;
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
camera=(), microphone=(), geolocation=()
Recommendations
- • Consider adding 'preload' to HSTS for maximum security
- • 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