Open
Cached
·
just now
92/100
SECURITY SCORE
Certificate Information
Subject
CN=klikit.io
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
January 25, 2026
Valid Until
April 25, 2026
82 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9E:5A:B3:3A:A6:D0:AB:C2:20:9E:52:53:E1:67:36:A2:4A:E1:AA:F6:6D:26:47:58:65:1C:DF:3E:45:4B:7D:15
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
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Basic
default-src; script-src; style-src; +5 more
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.zohopublic.com https://*.zohocdn.com https://va.vercel-scripts.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://*.zohocdn.com; img-src 'self' data: https: blob:; font-src 'self' https://fonts.gstatic.com https://*.zohocdn.com; connect-src 'self' https://*.zohopublic.com https://*.zoho.com https://*.vercel-storage.com https://vitals.vercel-insights.com wss://*.zohopublic.com; frame-src https://*.zohopublic.com https://*.zoho.com https://www.youtube.com https://youtube.com https://www.youtube-nocookie.com; frame-ancestors 'self';
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
origin-when-cross-origin
Permissions-Policy
Present
camera=(), microphone=(), geolocation=()
Recommendations
- • Consider adding 'preload' to HSTS for maximum security
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
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