duo.com | Analytics by SecurityHeaders

HTTP Headers report for duo.com

Header Name Header Data
HTTP status code 200
Expires Mon, 21 Apr 2025 01:08:48 GMT
X-Ua-Compatible IE=Edge,chrome=1
Cache-Control max-age=300
Etag W/"6802a1cd-1fa10"
Connection keep-alive
Server Duo/1.0
Last-Modified Fri, 18 Apr 2025 19:02:37 GMT
Referrer-Policy no-referrer-when-downgrade
Via 1.1 e409c264b1c6b5f19b464ccd27f6f0f4.cloudfront.net (CloudFront)
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block
Vary Accept-Encoding
X-Amz-Cf-Id bLzALNGpwxQ6pQnTrC4Auw6JHe4sp1-mzFHY5GITB6_LRtf8dogz8g==
Content-Type text/html; charset=utf-8
Content-Security-Policy frame-ancestors 'self' resources.duo.com learn-cloudsecurity.cisco.com;
Date Mon, 21 Apr 2025 01:03:48 GMT
X-Cache RefreshHit from cloudfront
X-Amz-Cf-Pop BCN50-P2

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