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=1378, public
Etag
Caching
W/"13a0a-647a036d4e680"
Expires
Caching
Mon, 05 Jan 2026 09:55:17 GMT
Last-Modified
Caching
Mon, 05 Jan 2026 08:55:00 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_1404_3177149=1vtxUEo+r04Lzyy9zgJ8EyOFW2kAAAAAhrfLAVcHGmmFcJFFSr5ghQ==; path=/; Domain=.corteva.jp

Other Headers

3 headers
Date
Other
Mon, 05 Jan 2026 09:32:19 GMT
X-Cdn
Other
Imperva
X-Iinfo
Other
14-256572892-256566254 3CNN RT(1767605540029 19) q(0 0 0 4) r(0 0)

Recommendations

Enable compression (gzip/brotli) to improve performance