Open
Cached
·
just now
95/100
SECURITY SCORE
Certificate Information
Subject
CN=smeclabs.com
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
January 13, 2026
Valid Until
April 13, 2026
75 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
7B:ED:E5:CB:3D:23:B3:0A:46:54:D8:39:AA:BE:F5:0F:94:1B:B2:C8:03:C8:69:28:02:81:33:70:10:A8:B9:72
Alternative Names
Security Configuration
TLS Protocols
TLS 1.0
TLS 1.1
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
Warnings
- • TLS 1.1 is deprecated and should be disabled
- • TLS 1.0 is deprecated and should be disabled
HTTP Security Headers
Status
Strict-Transport-Security
Good
max-age=63072000;includeSubDomains
Content-Security-Policy
Strong
default-src; script-src; style-src; +6 more
default-src 'self' https://static.zohocdn.com ;script-src 'none' ;style-src 'self' https://static.zohocdn.com ;img-src 'self' https://static.zohocdn.com ;object-src 'none' ;base-uri 'self' ;form-action 'none' ;report-uri https://logsapi.zoho.in/csplog?service=support;report-to https://logsapi.zoho.in/csplog?service=support
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
accelerometer=(), ambient-light-sensor=(), bluetooth=(), compute-pressure=(), document-domain=(), encrypted-media=(), gamepad=(), gyroscope=(), hid=(), magnetometer=(), midi=(), screen-wake-lock=(), serial=(), speaker-selection=(), usb=(), xr-spatial-tracking=()
Recommendations
- • Consider adding 'preload' to HSTS for maximum security
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