Open
Cached
·
just now
93/100
SECURITY SCORE
Certificate Information
Subject
C=US, ST=Florida, L=Fort Lauderdale, O=Citrix Systems, Inc., CN=citrix.cloud.us
Issuer
C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid From
October 09, 2025
Valid Until
November 09, 2026
293 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
75:F0:E6:A4:86:95:2A:3F:A5:0D:D3:5C:30:A5:02:25:75:BA:CC:DA:AF:EA:EA:99:60:66:98:93:A9:05:FF:1E
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
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Good
base-uri; frame-ancestors; font-src; +9 more
base-uri 'self'; frame-ancestors 'self'; font-src https: data:; object-src 'none'; img-src 'self' https: data:; script-src 'nonce-kT6R0TnRKmqateG08VKKupIGaxlhQmElLYdRJmTSkys=' 'unsafe-inline' 'strict-dynamic' 'report-sample' https://www.gstatic.com/recaptcha/ https://www.recaptcha.google.com/recaptcha/ https://recaptcha.net; frame-src https://www.gstatic.com/recaptcha/ https://www.recaptcha.google.com/recaptcha/ https://recaptcha.net; default-src 'self'; worker-src 'none' ; manifest-src 'none' ; style-src 'unsafe-inline' 'report-sample' https: data:; report-uri /core/csp/reports;
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Missing
Not configured
Recommendations
- • Strengthen CSP by removing 'unsafe-eval'
- • 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