Open
Cached
·
just now
86/100
SECURITY SCORE
Certificate Information
Subject
CN=*.holvi.com
Issuer
C=US, O=Amazon, CN=Amazon RSA 2048 M04
Valid From
October 12, 2025
Valid Until
November 09, 2026
290 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
21:45:EA:47:0D:2F:8F:0C:7B:8F:B8:2F:D8:C1:69:1D:62:D4:DC:A0:0B:DF:34:64:A3:6B:F4:BB:9B:C7:E7:50
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=86400; includeSubDomains
Content-Security-Policy
Basic
default-src; style-src; img-src; +5 more
default-src https: 'unsafe-inline' 'unsafe-eval'; style-src https: 'unsafe-eval' 'unsafe-inline' https://static.hotjar.com https://script.hotjar.com; img-src https: data: blob: https://images.solvemate.com https://static.zdassets.com https://accounts.zendesk.com https://*.zendesk.com https://media.smooch.io https://*.zdusercontent.com https://static.hotjar.com https://script.hotjar.com ; script-src https: blob: 'unsafe-inline' 'unsafe-eval' https://static.hotjar.com https://script.hotjar.com https://static.zdassets.com https://ekr.zdassets.com https://ekr.zendesk.com https://*.zendesk.com https://api.smooch.io https://media.smooch.io https://zendesk-eu.my.sentry.io https://*.twilio.com wss://*.zendesk.com wss://api.smooch.io wss://voice-js.roaming.twilio.com; connect-src https: blob: 'unsafe-inline' 'unsafe-eval' https://*.hotjar.com https://*.hotjar.io wss://*.hotjar.com https://static.hotjar.com https://script.hotjar.com https://static.zdassets.com https://ekr.zdassets.com https://ekr.zendesk.com https://*.zendesk.com https://api.smooch.io https://media.smooch.io https://zendesk-eu.my.sentry.io https://*.twilio.com wss://*.zendesk.com wss://api.smooch.io wss://voice-js.roaming.twilio.com; frame-src https: 'unsafe-inline' 'unsafe-eval' https://vars.hotjar.com; font-src https: 'unsafe-inline' 'unsafe-eval' https://script.hotjar.com; object-src 'none'
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • 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