Open
Cached
·
just now
20
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31556926
Content-Security-Policy
Basic
default-src; script-src; style-src; +4 more
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://apis.google.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data: blob: https:; connect-src 'self' https://*.googleapis.com https://*.firebaseio.com https://identitytoolkit.googleapis.com https://securetoken.googleapis.com wss://*.firebaseio.com https://openrouter.ai https://europe-west1-edugamer-81de7.cloudfunctions.net; frame-src 'self' https://*.firebaseapp.com
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-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
Performance Headers
3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
x-fh-requested-host, accept-encoding
Caching Headers
3 headers
Cache-Control
Caching
max-age=3600
Etag
Caching
"257997e9cc17cc7eb77ba14e50d4989828b1b099bab364205aa0c48a897a724b"
Last-Modified
Caching
Thu, 15 Jan 2026 20:16:59 GMT
Content Headers
2 headers
Content-Length
Content
1063
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=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
Date
Other
Sat, 17 Jan 2026 17:38:31 GMT
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Served-By
Other
cache-ewr-kewr1740058-EWR
X-Timer
Other
S1768671511.996342,VS0,VE127
Recommendations
Enable compression (gzip/brotli) to improve performance