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SECURITY SCORE
Certificate Information
Subject
CN=clientes.valmex.com.mx
Issuer
C=US, O=Amazon, CN=Amazon RSA 2048 M04
Valid From
May 28, 2025
Valid Until
June 26, 2026
208 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
48:A8:46:D1:55:C0:41:A8:07:31:73:AD:B2:92:61:BC:FD:89:1D:44:29:F3:2A:19:AB:29:4D:AC:5B:AB:08:1A
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=31556926
Content-Security-Policy
Basic
default-src; img-src; script-src; +6 more
default-src 'self' data:; img-src * 'self' 'unsafe-inline' data:; script-src 'self' 'unsafe-eval'; style-src * 'self' 'unsafe-inline'; font-src 'self' data: https://fonts.gstatic.com https://script.hotjar.com; script-src-elem * 'self' 'unsafe-inline'; connect-src https://api.ipify.org https://us-central1-valmex-cb-pro.cloudfunctions.net https://valmex-cb-pro.web.app https://api.bigdatacloud.net https://firebase.googleapis.com https://finanzasenlinea.infosel.com https://firestore.googleapis.com https://www.googleapis.com https://www.google-analytics.com https://clientes.valmex.com.mx/ https://firebasestorage.googleapis.com/ https://vc.hotjar.io/ wss://ws.hotjar.com/api/v2/client/ws https://content.hotjar.io/ https://metrics.hotjar.io/ https://fcmregistrations.googleapis.com/v1/projects/valmex-cb-pro/registrations https://clientes.valmex.com.mx https://securetoken.googleapis.com https://surveystats.hotjar.io https://firebaseinstallations.googleapis.com https://www.googletagmanager.com; worker-src 'self' blob: https://clientes.valmex.com.mx; child-src 'self' blob:
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
Permissions-Policy
Present
geolocation=*
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
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