Open
Cached
·
just now
93/100
SECURITY SCORE
Certificate Information
Subject
CN=saia.com
Issuer
C=US, O=Let's Encrypt, CN=E8
Valid From
January 06, 2026
Valid Until
April 06, 2026
71 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
2A:06:64:DE:F2:E5:9A:03:AF:59:73:83:E5:F0:1C:8A:7F:E6:EE:F0:6E:F0:70:0E:64:22:96:06:CB:B5:2B:26
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=64072000; includeSubDomains; preload
Content-Security-Policy
Basic
img-src; script-src; style-src; +1 more
img-src https://cdn-us.statusiq.com https://accounts.zoho.com; script-src https://js-wc.site24x7static.com 'unsafe-inline'; style-src https://css-wc.site24x7static.com 'unsafe-inline'; font-src https://js-wc.site24x7static.com https://webfonts.zohowebstatic.com;
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
geolocation=(), microphone=(), camera=(), payment=(), fullscreen=(self)
Recommendations
- • 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