Open
Cached
·
just now
84/100
SECURITY SCORE
Certificate Information
Subject
CN=app.postwork.gr
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
November 11, 2025
Valid Until
February 09, 2026
42 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
AB:2C:AE:64:37:2C:2D:6C:8F:D3:35:56:19:18:BA:9F:37:F7:04:31:59:43:E0:2E:12:57:B4:74:FA:93:07:55
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
Missing
Not configured
Content-Security-Policy
Basic
default-src; script-src; img-src; +8 more
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' blob: https://www.redditstatic.com/ https://connect.facebook.net/ https://cdn-cookieyes.com/ https://ajax.cloudflare.com https://www.googletagmanager.com https://beacon-v2.helpscout.net https://maps.googleapis.com https://*.gstatic.com https://apis.google.com *.googleusercontent.com; img-src 'self' https://alb.reddit.com/ https://www.facebook.com/ https://cdn-cookieyes.com/ https://*.postwork.gr https://maps.googleapis.com https://*.gstatic.com https://www.googletagmanager.com https://apis.google.com *.googleusercontent.com data: https://*.gravatar.com https://beacon-v2.helpscout.net https://d33v4339jhl8k0.cloudfront.net https://chatapi-prod.s3.amazonaws.com/ ; media-src 'self' https://beacon-v2.helpscout.net https://*.postwork.gr; connect-src 'self' https://pixel-config.reddit.com https://www.redditstatic.com/ https://conversions-config.reddit.com/ https://www.facebook.com/privacy_sandbox/ https://directory.cookieyes.com/api/ https://log.cookieyes.com/api/ https://cdn-cookieyes.com/ https://log.cookieyes.com/api/v1/log https://*.ingest.de.sentry.io/ https://postwork.fra1.cdn.digitaloceanspaces.com https://firebase.googleapis.com https://identitytoolkit.googleapis.com https://*.postwork.gr https://beaconapi.helpscout.net https://chatapi.helpscout.net https://d3hb14vkzrxvla.cloudfront.net wss://*.pusher.com wss://*.twilio.com https://maps.googleapis.com https://apis.google.com https://*.gstatic.com data: blob: *.google-analytics.com https://securetoken.googleapis.com https://firebaseinstallations.googleapis.com; font-src 'self' https://fonts.gstatic.com https://beacon-v2.helpscout.net; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://beacon-v2.helpscout.net; frame-src 'self' https://apis.google.com https://www.google.com https://beacon-v2.helpscout.net https://authcand.postwork.gr/; object-src 'none'; base-uri 'self'; frame-ancestors 'none';
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • 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
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