Open
Cached
·
just now
92/100
SECURITY SCORE
Certificate Information
Subject
CN=firstorion.com
Issuer
C=US, O=Let's Encrypt, CN=E7
Valid From
November 09, 2025
Valid Until
February 07, 2026
39 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
AC:14:E6:E9:B5:41:C3:DD:7B:BE:04:47:50:9B:F4:E1:7B:D5:5E:4D:EE:C4:6D:53:DB:8C:7C:03:1B:82:75:C5
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=63072000; includeSubDomains; preload
Content-Security-Policy
Weak
:
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
origin
Permissions-Policy
Present
geolocation=(); midi=(); notifications=(); push=(); sync-xhr=(); microphone=(); camera=(); magnetometer=(); gyroscope=(); speaker=(self); vibrate=(); fullscreen=(self); payment=();
Recommendations
- • Significantly strengthen CSP directives
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