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SECURITY SCORE
Certificate Information
Subject
CN=techcentral.co.za
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
January 08, 2026
Valid Until
April 08, 2026
75 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
17:77:97:26:C9:DF:59:46:12:2F:98:78:5F:99:F7:1C:78:CC:16:A6:2E:64:2A:40:E1:7C:3B:58:CA:68:D5:80
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
Missing
Not configured
Content-Security-Policy
Basic
default-src; script-src; style-src; +6 more
default-src 'self' 'unsafe-inline' 'unsafe-eval' data: https:; script-src 'self' 'unsafe-inline' 'unsafe-eval' https: *.googletagmanager.com *.googlesyndication.com *.googletagservices.com *.google-analytics.com *.doubleclick.net *.facebook.net *.connect.facebook.net *.webpushr.com chimpstatic.com public.bnbstatic.com cdn.webpushr.com googleads.g.doubleclick.net; style-src 'self' 'unsafe-inline' https:; img-src 'self' data: https:; font-src 'self' data: https:; connect-src 'self' https:; frame-src 'self' https:; media-src 'self' https:; object-src 'self' https:;
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
pki.goog
; cansignhttpexchanges=yes
ssl.com
comodoca.com
digicert.com
; cansignhttpexchanges=yes
letsencrypt.org
Wildcard CAs
comodoca.com
digicert.com
; cansignhttpexchanges=yes
letsencrypt.org
pki.goog
; cansignhttpexchanges=yes
ssl.com
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • You have authorized 5 CAs - consider limiting to only the CAs you actively use
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts