nsf.gov | Analytics by SecurityHeaders

HTTP Headers report for nsf.gov

Header Name Header Data
HTTP status code 200
X-Drupal-Cache HIT
X-Amz-Cf-Id 4uMUGbLWwnkRcFBZTKbhJC13gTctEkszFiMI8cnao7OEymzdiGgJMA==
Age 1796
Connection keep-alive
X-Drupal-Dynamic-Cache MISS
Last-Modified Tue, 08 Apr 2025 11:00:34 GMT
Etag "1744110034-gzip"
X-Xss-Protection 1; mode=block
Vary Accept-Encoding,Cookie
Date Tue, 08 Apr 2025 11:03:04 GMT
Server Apache
X-Generator Drupal 10 (https://www.drupal.org)
X-Cache Hit from cloudfront
Strict-Transport-Security max-age=31536000; includeSubdomains
Via 1.1 7ce9bf658969fea1ceecfa00e5239dd6.cloudfront.net (CloudFront)
Content-Type text/html; charset=UTF-8
X-Content-Type-Options nosniff
Cache-Control max-age=1800, public, s-maxage=1800, stale-if-error=1800, stale-while-revalidate=300
Content-Language en
X-Frame-Options SAMEORIGIN
Expires Sun, 19 Nov 1978 05:00:00 GMT
X-Amz-Cf-Pop AMS58-P6

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By using SecurityHeaders.info, you can quickly identify missing or misconfigured headers and take steps to secure your website, improving both security and user confidence.

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