DNS Gurus
Cached · just now
11 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
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
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • 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=678, public
Etag
Caching
"3c6fde86"
Expires
Caching
Fri, 02 Jan 2026 15:44:41 GMT
Last-Modified
Caching
Fri, 02 Jan 2026 11:35:48 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_890_3175930=b39wUTYfml3CjotYy+pZDEPlV2kAAAAACRQqfgbNqfGlGy/1Qma87Q==; path=/; Domain=.corteva.com; Secure; SameSite=None

Other Headers

3 headers
Date
Other
Fri, 02 Jan 2026 15:33:23 GMT
X-Cdn
Other
Imperva
X-Iinfo
Other
14-153091556-153089330 2CNN RT(1767368003537 9) q(0 0 0 2) r(0 0)

Recommendations

Enable compression (gzip/brotli) to improve performance