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SECURITY SCORE
Certificate Information
Subject
CN=structuralheart.abbott
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
December 05, 2025
Valid Until
March 05, 2026
65 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
F5:BB:39:74:ED:8F:65:6F:AF:7A:5E:88:FF:9A:7F:92:41:7A:DF:0C:30:17:16:10:1F:C7:03:E5:36:D2:F5:E3
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; connect-src; +5 more
default-src 'self'; script-src 'self' 'unsafe-eval' 'unsafe-inline' blob: *.onetrust.com structuralheart.abbott.com vascular.abbott.com *.marketo.net *.marketo.com *.youtube.com view.ceros.com *.googleapis.com *.googletagmanager.com *.google-analytics.com *.trustarc.com; connect-src 'self' *.onetrust.com vascular.abbott.com *.mktoresp.com maps.googleapis.com *.doubleclick.net *.trustarc.com *.google-analytics.com; style-src 'unsafe-inline' 'self' *.onetrust.com structuralheart.abbott.com *.marketo.com fonts.googleapis.com *.googletagmanager.com; object-src 'none'; img-src * data:; frame-src 'self' structuralheart.abbott.com *.mktoweb.com *.vimeo.com *.youtube.com *.youtube-nocookie.com *.marketo.com view.ceros.com *.trustarc.com https://bcove.video *.brightcove.net; font-src 'self' *.onetrust.com fonts.gstatic.com consent.trustarc.com;
X-Frame-Options
Missing
Not configured
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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • 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