Open
Cached
·
just now
90/100
SECURITY SCORE
Certificate Information
Subject
CN=app.wizer-training.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
November 29, 2025
Valid Until
February 27, 2026
35 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
5E:50:DA:EA:82:22:28:30:DA:B8:CC:78:88:58:E9:25:77:5F:9E:E3:3F:BE:98:60:27:9D:95:95:0E:BC:B1:65
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=31536000; includeSubDomains; preload
Content-Security-Policy
Good
default-src; style-src; font-src; +6 more
default-src 'self' https://*.wistia.com https://*.wistia.net; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://fonts.gstatic.com https://*.wistia.com blob:; font-src 'self' https://fonts.gstatic.com https://fonts.gstatic.com https://*.wistia.com data:; script-src 'self' https://www.googletagmanager.com https://*.wistia.com https://js.sentry-cdn.com https://js.hs-scripts.com https://js.hubspot.com https://js.usemessages.com https://js.hs-analytics.net https://js.hs-banner.com https://browser.sentry-cdn.com https://static.hotjar.com https://script.hotjar.com https://unpkg.com; connect-src 'self' 'strict-dynamic' https://*.litix.io http://*.wistia.com https://*.wistia.net https://*.googleapis.com https://*.wizer-training.com https://*.test.wizer-training.com https://*.algolia.net https://*.ingest.sentry.io https://*.google-analytics.com wss://ws.hotjar.com https://*.hotjar.io https://cta-service-cms2.hubspot.com https://api.hubspot.com https://unleash.prodapps.wizerapps.net; img-src 'self' https://storage.googleapis.com https://*.wistia.com https://*.wistia.net data: https://track.hubspot.com https://perf-na1.hsforms.com https://*.wizer-training.com https://ik.imagekit.io https://*.amazonaws.com; media-src 'self' blob: data: https://*.wistia.net https://*.wistia.com; frame-src https://fast.wistia.com https://fast.wistia.net; worker-src 'self' blob:
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Strengthen CSP by removing 'unsafe-eval'
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • 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