T Themerella
Fix Guide

How to Fix Cookie Security Flags

One or more cookies are missing Secure, HttpOnly, or SameSite protections.

Safe public URL scan. Results include technology evidence, SEO checks, security headers, accessibility basics, and a developer fix list.

Recommended fix

Set Secure, HttpOnly, and SameSite where appropriate for session, auth, and preference cookies.

This guide is designed to pair with a scanner report. Run a URL scan first, then copy the fix list to your developer or CMS workflow.

Developer task

Update cookie-setting code or framework config; validate Set-Cookie headers on HTTPS responses.