Open
Cached
·
just now
80/100
SECURITY SCORE
Certificate Information
Subject
CN=sunbit.in
Issuer
C=US, O=Amazon, CN=Amazon RSA 2048 M03
Valid From
June 16, 2025
Valid Until
July 15, 2026
171 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
8A:0F:7E:78:5C:A7:EB:DA:DB:CF:22:FF:59:60:63:B7:2E:DC:40:A3:DD:DD:68:48:D0:3A:07:8F:DE:BE:1E:B7
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=2592000; includeSubDomains; preload
Content-Security-Policy
Basic
report-uri; frame-ancestors; script-src; +5 more
report-uri https://api.sunbit.com/sampling/api/v1/csp-reports?application=docs&env=dev; frame-ancestors 'none'; script-src 'self' *.sunbit.com *.sunbit.in *.sunbit.dev 'unsafe-eval' 'sha256-zkIfJey2QJSMWsoE/xLvQ6GebR1o8N9s0f9cjTQ7mS0=' 'sha256-LJv39KYSfXELQ23XLwGsxKqh55fWlLAveXNhE4GJztE='; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; child-src 'self'; img-src 'self' data: blob: *.sunbit.com *.sunbit.in *.sunbit.dev; font-src 'self' data: *.gstatic.com *.googleapis.com; connect-src 'self' ws: blob: about: http://api *.sunbit.com *.sunbit.in *.sunbit.dev;
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • 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