Checks

Cookie missing HttpOnly

A non-session cookie does not set HttpOnly.

Why it matters

Analytics and preference cookies often omit HttpOnly so scripts can read them. That is only safe if the value is not a credential.

What to do

Add HttpOnly when JavaScript does not need the value.

Reference

Cookie attributes such as Secure, HttpOnly, and SameSite protect session tokens in browsers.

OWASP Session Management Cheat Sheet