Open
Cached
·
just now
92/100
SECURITY SCORE
Certificate Information
Subject
CN=dehlimusikk.no
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
October 09, 2025
Valid Until
January 07, 2026
46 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
19:1E:4A:4D:8E:B7:9B:76:0A:4E:38:0D:87:4F:60:0A:B5:C1:80:03:B7:7D:89:D7:44:CA:83:26:91:C8:7D:E0
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
Present
max-age=31556926
Content-Security-Policy
Good
default-src; font-src; script-src; +7 more
default-src 'none'; font-src 'self' https://fonts.gstatic.com; script-src 'self' 'unsafe-inline' https://ajax.cloudflare.com https://static.cloudflareinsights.com https://www.youtube.com; connect-src 'self'; img-src 'self'; frame-src 'self' https://www.youtube.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://www.youtube.com;base-uri 'self';form-action 'self'; manifest-src 'self'
X-Frame-Options
Excellent
deny
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Present
microphone=(), camera=(), accelerometer=(), gyroscope=(), magnetometer=(), payment=()
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Strengthen CSP by removing 'unsafe-eval'
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