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SECURITY SCORE
Certificate Information
Subject
CN=hacker.one
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
January 21, 2026
Valid Until
April 21, 2026
87 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
C2:A3:75:05:FE:0F:B5:B4:48:31:BC:60:2D:29:AA:9F:82:97:2D:25:BF:F9:06:23:F5:86:04:29:F8:62:D2:0E
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
Basic
default-src; connect-src; font-src; +9 more
default-src 'self' https:; connect-src 'self' https: wss://realtime.luckyorange.com wss://in.visitors.live; font-src 'self' https: data:; img-src 'self' https: data: blob:; media-src 'self' blob:; object-src 'none'; script-src 'self' 'report-sample' 'unsafe-inline' 'unsafe-eval' https:; style-src 'self' 'report-sample' 'unsafe-inline' https:; worker-src 'self' blob:; base-uri 'self'; frame-ancestors 'self'; upgrade-insecure-requests
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • 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
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
comodoca.com
digicert.com
; cansignhttpexchanges=yes
letsencrypt.org
pki.goog
; cansignhttpexchanges=yes
ssl.com
Wildcard CAs
comodoca.com
digicert.com
; cansignhttpexchanges=yes
globalsign.com
letsencrypt.org
pki.goog
; cansignhttpexchanges=yes
ssl.com
Incident Reporting
mailto:[email protected]
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • You have authorized 5 CAs - consider limiting to only the CAs you actively use