Cached · just now
9 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Basic
default-src; script-src; style-src; +5 more
X-Frame-Options
Excellent
DENY
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
  • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • 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

1 headers
Connection
Performance
close

Caching Headers

1 headers
Cache-Control
Caching
private

Content Headers

2 headers
Content-Length
Content
5020
Content-Type
Content
text/html; charset=shift_jis

Server Headers

1 headers
Server
Server

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
duodopa=Session=2237332&Key=04e8b195e33f562363bb383ca3fbeba9254bda5efac3a2713de6eba799badb52; path=/contents; HttpOnly; secure; SameSite=None

Other Headers

1 headers
Date
Other
Thu, 22 Jan 2026 21:40:41 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance