DNS Gurus
Cached · just now
10 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

1 headers
Transfer-Encoding
Performance
chunked

Caching Headers

4 headers
Cache-Control
Caching
max-age=191, public
Etag
Caching
W/"12e9b-648450306fc89"
Expires
Caching
Tue, 13 Jan 2026 14:01:40 GMT
Last-Modified
Caching
Tue, 13 Jan 2026 13:31:40 GMT

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

1 headers
Set-Cookie
Cookies
incap_ses_1607_3177149=vxLnao7fU35YttaBhjZNFoZPZmkAAAAAlcCSzhhrmTKzo7o58zHlSg==; path=/; Domain=.corteva.jp

Other Headers

3 headers
Date
Other
Tue, 13 Jan 2026 13:58:29 GMT
X-Cdn
Other
Imperva
X-Iinfo
Other
45-178460795-178445646 3CNN RT(1768312710055 10) q(0 2 2 154) r(3 3)

Recommendations

Enable compression (gzip/brotli) to improve performance