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SECURITY SCORE
Certificate Information
Subject
CN=status.provider.lk
Issuer
C=US, O=Let's Encrypt, CN=E8
Valid From
December 10, 2025
Valid Until
March 10, 2026
85 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
BC:75:0D:A1:19:52:16:5D:12:BF:6A:4F:D8:3B:AD:83:10:98:CA:4F:B1:76:B4:E2:73:36:99:6D:B6:FC:A2:6A
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=63113904; includeSubDomains; preload
Content-Security-Policy
Basic
base-uri; frame-ancestors; connect-src; +10 more
base-uri *; frame-ancestors *; connect-src * 'unsafe-inline' 'unsafe-eval' data: blob: 'unsafe-hashes'; child-src * 'unsafe-inline' 'unsafe-eval' data: blob: 'unsafe-hashes'; frame-src * 'unsafe-inline' 'unsafe-eval' data: blob: 'unsafe-hashes'; media-src * 'unsafe-inline' 'unsafe-eval' data: blob: 'unsafe-hashes'; font-src * 'unsafe-inline' 'unsafe-eval' data: blob: 'unsafe-hashes'; form-action *; style-src * 'unsafe-inline' 'unsafe-eval' data: blob: 'unsafe-hashes'; script-src * 'unsafe-inline' 'unsafe-eval' data: blob: 'unsafe-hashes'; worker-src * 'unsafe-inline' 'unsafe-eval' data: blob: 'unsafe-hashes'; img-src * 'unsafe-inline' 'unsafe-eval' data: blob: 'unsafe-hashes'; default-src * 'unsafe-inline' 'unsafe-eval' data: blob: 'unsafe-hashes'
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
accelerometer=(), autoplay=(), camera=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=*, usb=()
Recommendations
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
CAA Records (Certificate Authority Authorization)
CAA Records
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
- • Consider adding 'issuewild' records to control wildcard certificate issuance