`diagrams.net`

HTTP check results

Status 200

Response time 398 ms

Checks 1

Last check 06.04.2026 06:07

HTTP Response Headers

date Mon, 06 Apr 2026 03:07:40 GMT

content-length 0

location https://www.drawio.com/

strict-transport-security max-age=31536000; includeSubDomains

x-content-type-options nosniff

server cloudflare

cf-ray 9e7d95674fc680fa-ARN

✓ strict-transport-security

✓ x-content-type-options

✗ content-security-policy

✗ x-frame-options

✗ x-xss-protection

✗ referrer-policy

✗ permissions-policy