HeaderAudit
D

jetbrains.com

Score 55/100 ยท scanned 2026-08-04

Content-Security-Policy

No enforcing Content-Security-Policy on the homepage response. What that means โ†’

Headers sent

HeaderValue
strict-transport-securitymax-age=31536000;
x-frame-optionsDENY
x-content-type-optionsnosniff, nosniff
referrer-policysame-origin
x-xss-protection1; mode=block
servernginx

Critical findings

No Content-Security-Policy. The browser will execute any script that ends up in the page, which is what turns an HTML injection into account takeover.Start with a report-only policy: default-src 'self'; object-src 'none'; base-uri 'self'.

Re-scan live

This is a snapshot from 2026-08-04. Check it now: