Open
Cached
·
just now
8
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
2 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Caching Headers
1 headers
Cache-Control
Caching
max-age=0, private, must-revalidate
Content Headers
1 headers
Content-Type
Content
text/html; charset=UTF-8
Server Headers
1 headers
Server
Server
nginx
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
PHPSESSID=vbkslshglt0267c0a51qcd8nf5; expires=Sat, 06-Dec-2025 12:13:56 GMT; Max-Age=604800; path=/; secure; HttpOnly
Other Headers
2 headers
Date
Other
Sat, 29 Nov 2025 12:13:56 GMT
Refresh
Other
0;url=https://fluct.jp/logout
Recommendations
Enable compression (gzip/brotli) to improve performance
Analysis completed in 956ms