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24m ago
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SECURITY SCORE
Certificate Information
Subject
CN=*.alwaysdata.net
Issuer
C=US, O=Let's Encrypt, CN=E7
Valid From
January 13, 2026
Valid Until
April 13, 2026
88 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
39:73:55:DC:26:75:2A:E0:F5:13:9D:7A:A7:EA:2B:4A:29:B9:23:D6:2A:B1:B7:23:D2:38:A4:4E:41:FB:16:50
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
Weak
base-uri; frame-ancestors
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=(), browsing-topics=(), camera=(), clipboard-read=(), clipboard-write=(), geolocation=(), gyroscope=(), hid=(), magnetometer=(), microphone=(), screen-wake-lock=(), serial=(), usb=()
Recommendations
- • Significantly strengthen CSP directives
- • 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)
Wildcard CAs
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts