canonical.com | Analytics by SecurityHeaders

HTTP Headers report for canonical.com

Header Name Header Data
HTTP status code 200
X-Clacks-Overhead GNU Terry Pratchett
Strict-Transport-Security max-age=15724800
Link <https://assets.ubuntu.com>; rel=preconnect; crossorigin, <https://assets.ubuntu.com>; rel=preconnect
Server nginx/1.14.0 (Ubuntu)
Permissions-Policy interest-cohort=()
Cache-Control max-age=60, stale-while-revalidate=86400, stale-if-error=300
X-Frame-Options SAMEORIGIN
Content-Type text/html; charset=utf-8
X-View-Name webapp.app.index
X-Content-Type-Options NOSNIFF
X-Vcs-Revision 1743753799-0ca3692
X-Flask-Squeeze-Minify ratio=1.0x; duration=0.5ms
X-Request-Id 0ec8e69ec1a629e55bbde118cf9f3ccc
X-Cache-Status HIT from content-cache-il3/0
Date Sat, 05 Apr 2025 16:39:21 GMT

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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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