Open
Cached
·
just now
18
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Good
default-src; img-src; object-src; +11 more
default-src 'self';img-src 'self' data: https://cdn.simbuka.com https://wow-teacher.simbuka.com https://*.hotjar.com https://storage.googleapis.com;object-src 'none';frame-ancestors 'none';frame-src 'self' blob: https://challenges.cloudflare.com https://storage.googleapis.com;upgrade-insecure-requests;block-all-mixed-content;font-src 'self';base-uri 'none';style-src 'self' https://*.hotjar.com 'unsafe-inline';script-src 'self' https://*.hotjar.com https://challenges.cloudflare.com 'nonce-5bd821bbf64cbcf5a64a2e9c5f20e8be' 'strict-dynamic';connect-src 'self' blob: https://*.sentry.io https://storage.googleapis.com https://*.smartlook.cloud https://*.hotjar.io https://*.hotjar.com wss://*.hotjar.com;worker-src 'self' blob:;child-src 'self' blob:
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Missing
Not configured
Recommendations
- • Strengthen CSP by removing 'unsafe-eval'
- • Consider adding Permissions-Policy to control browser features
Performance Headers
3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding
Caching Headers
0 headers
No caching headers found
Content Headers
1 headers
Content-Type
Content
text/html; charset=utf-8
Server Headers
0 headers
No server headers found
CORS Headers
0 headers
No CORS headers found
Cookies Headers
0 headers
No cookies headers found
Other Headers
6 headers
Alt-Svc
Other
h3=":443"; ma=2592000
Date
Other
Sat, 29 Nov 2025 14:27:20 GMT
Origin-Agent-Cluster
Other
?1
X-Dns-Prefetch-Control
Other
off
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching
Analysis completed in 478ms