Open
Cached
·
just now
86/100
SECURITY SCORE
Certificate Information
Subject
CN=*.rebelmouse.com
Issuer
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36
Valid From
August 13, 2025
Valid Until
August 19, 2026
234 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
42:C3:27:9E:8A:6D:79:F5:81:ED:90:5B:63:4E:F8:45:FD:9B:BF:CE:1F:0D:05:3C:D7:34:45:A9:AD:8B:28:8C
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
Forward Secrecy
Limited
(Check cipher configuration)
Warnings
- • TLS 1.3 is not supported (recommended)
HTTP Security Headers
Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Basic
default-src; script-src; style-src; +10 more
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.rebelmouse.com https://assets.rebelmouse.io https://www.googletagmanager.com https://cdn.jsdelivr.net https://scout-cdn.salesforce.com https://scout-cdn.salesloft.com https://tools.luckyorange.com https://pi.pardot.com https://www.google-analytics.com https://www.googletagservices.com https://www.googleadservices.com https://stats.g.doubleclick.net https://googleads.g.doubleclick.net https://www.google.com https://web-sdk.smartlook.com https://embed.typeform.com https://storage.googleapis.com; style-src 'self' 'unsafe-inline' https://*.rebelmouse.com https://cdn.jsdelivr.net https://fonts.googleapis.com https://embed.typeform.com; font-src 'self' https://fonts.gstatic.com data:; img-src 'self' https://*.rebelmouse.com https://assets.rebelmouse.io https://assets.rbl.ms https://www.googletagmanager.com https://www.google.com https://www.google.com.ar https://www.google-analytics.com https://www.googletagservices.com https://www.googleadservices.com https://stats.g.doubleclick.net https://googleads.g.doubleclick.net https://*.unsplash.com data: blob:; connect-src 'self' https://*.rebelmouse.com https://assets.rebelmouse.io https://www.googletagmanager.com https://www.google-analytics.com https://stats.g.doubleclick.net https://www.googleadservices.com https://web-sdk.smartlook.com https://*.smartlook.com https: wss:; frame-src 'self' https:; frame-ancestors 'self'; base-uri 'self'; form-action 'self' https://*.rebelmouse.com https://rebelmouse.us5.list-manage.com; manifest-src 'self' https://*.rebelmouse.com; object-src 'none'; upgrade-insecure-requests;
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • 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