Open
Cached
·
just now
92/100
SECURITY SCORE
Certificate Information
Subject
CN=back9ins.com
Issuer
C=US, O=Let's Encrypt, CN=E8
Valid From
October 11, 2025
Valid Until
January 09, 2026
34 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
65:B4:CE:D2:AD:0E:28:17:5E:10:BD:86:9C:0E:4A:3F:E9:59:60:56:B2:BA:A8:66:2F:05:7B:5E:A6:7D:9F:3E
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=15552000; includeSubDomains;
Content-Security-Policy
Good
base-uri; font-src; form-action; +11 more
base-uri 'self'; font-src 'self' https: data:; form-action 'self'; frame-ancestors 'none'; img-src https: 'self' data:; object-src 'none'; script-src-attr 'none'; style-src 'self' https: 'unsafe-inline' 'unsafe-inline' *.quoteandapply.io *.calendly.com; script-src 'self' https: 'unsafe-inline' 'strict-dynamic' 'nonce-Pcj8sIxmdcriECQ6vkPbY7IG' *.google-analytics.com *.quoteandapply.io *.back9ins.com *.vimeo.com *.calendly.com back9ins.com; upgrade-insecure-requests; default-src 'self'; worker-src 'self'; frame-src *.vimeo.com *.quoteandapply.io https://calendly.com *.back9ins.com blob:; connect-src *.rollbar.com *.google-analytics.com *.vimeo.com *.back9ins.com back9ins.com 'self';
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
camera=(), display-capture=(), fullscreen=*, geolocation=*, microphone=(), autoplay=*, document-domain=*, screen-wake-lock=*
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Strengthen CSP by removing 'unsafe-eval'
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