Open
Cached
·
just now
85/100
SECURITY SCORE
Certificate Information
Subject
CN=*.arxus.eu
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
January 03, 2026
Valid Until
April 03, 2026
71 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
CE:37:45:A9:DA:28:1A:A2:84:81:CD:33:6D:84:74:AA:2C:5D:1F:07:57:7E:6E:BE:CC:2B:2B:5F:F2:C8:92:D0
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
Present
max-age=360;
Content-Security-Policy
Good
default-src; script-src; worker-src; +7 more
default-src 'self'; script-src 'self' 'nonce-70f728e065cf688ae94f39f4ae529a07' 'unsafe-inline' https://pagead2.googlesyndication.com https://consentcdn.cookiebot.com https://heapanalytics.com https://cdn.us.heap-api.com https://*.googletagmanager.com https://www.googletagmanager.com https://consent.cookiebot.com https://www.instagram.com/embed.js https://www.buzzsprout.com https://t.contentsquare.net; worker-src 'self' blob:; connect-src 'self' https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com www.googletagmanager.com https://heapanalytics.com https://consentcdn.cookiebot.com https://*.contentsquare.net https://consent.cookiebot.com https://pagead2.googlesyndication.com https://c.us.heap-api.com https://fc9jb3fn.apicdn.sanity.io wss://fc9jb3fn.api.sanity.io https://fc9jb3fn.api.sanity.io https://api-acc.arxus.eu https://api.arxus.eu; img-src https://c.contentsquare.net https://pagead2.googlesyndication.com https://*.google-analytics.com https://*.googletagmanager.com www.googletagmanager.com https://heapanalytics.com https://imgsct.cookiebot.com https://cdn.sanity.io https://i.ytimg.com 'self' data:; style-src 'self' 'unsafe-inline' https://heapanalytics.com; base-uri 'self'; form-action 'self'; font-src https://heapanalytics.com https://fonts.gstatic.com; frame-src 'self' https://www.googletagmanager.com https://consentcdn.cookiebot.com https://www.instagram.com https://www.youtube.com https://www.buzzsprout.com;
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Strengthen CSP by removing 'unsafe-eval'
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • 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
Wildcard CAs
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
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts