Open
Cached
·
just now
89/100
SECURITY SCORE
Certificate Information
Subject
CN=wallester.com
Issuer
C=US, O=Let's Encrypt, CN=E8
Valid From
November 26, 2025
Valid Until
February 24, 2026
59 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
82:B2:F9:66:F4:54:6A:4B:DC:6E:FD:5D:88:5C:FC:5F:03:C1:A5:CC:71:C3:7A:FB:91:25:09:6B:AC:5E:15:89
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
Present
max-age=31536000
Content-Security-Policy
Basic
default-src; img-src; font-src; +6 more
default-src 'self' 'unsafe-eval' 'unsafe-inline' 'wasm-eval' *.clarity.ms app.archbee.com *.gstatic.com *.google.com stackpath.bootstrapcdn.com *.googleapis.com www.googletagmanager.com *.google-analytics.com stats.g.doubleclick.net challenges.cloudflare.com *.redditstatic.com *.ads.linkedin.com snap.licdn.com *.youtube.com code.jquery.com *.intercomcdn.com js.intercomcdn.com uploads.intercomcdn.com uploads.intercomcdn.eu uploads.eu.intercomcdn.com uploads.intercomusercontent.com *.intercom.com *.eu.intercom.io *.intercom.io intercom-sheets.com wss://nexus-europe-websocket.intercom.io *.rollbar.com *.split.io *.wallester.com *.wallester.eu wallester.com ipsp.lv facebook.com *.frcapi.com bat.bing.com bat.bing.net connect.facebook.net *.friendlycaptcha.eu cdn.merge.dev edge.fullstory.com *.lgrckt-in.com; img-src * data:; font-src * data:; media-src 'self' js.intercomcdn.com blob: data:; frame-src *.frcapi.com eu-api.friendlycaptcha.eu api.friendlycaptcha.eu ipsp.lv *.facebook.com *.wallester.com client.wallester.com api-frontend.wallester.com acstutuka.bankserv.co.za intercom-sheets.com www.googletagmanager.com www.clarity.ms *.doubleclick.net *.g.doubleclick.net *.googletagmanager.com cdn.merge.dev edge.fullstory.com; frame-ancestors 'self'; worker-src 'self' blob: data; connect-src *.lgrckt-in.com uploads.intercomcdn.eu *.split.io *.wallester.com *.rollbar.com www.google.com *.google.com *.eu.intercom.io *.google-analytics.com google-analytics.com *.g.doubleclick.net *.doubleclick.net *.intercom.io wss://*.intercom.io *.bing.net *.bing.com *.friendlycaptcha.eu *.clarity.ms; report-uri https://wallester.com/csp-r;
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • 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
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