Security headers check
Quick answer: Security headers check: HSTS, CSP, and related headers (most meaningful on self-hosted stores). Results are shown only to you in this session — we do not publish per-store pages.
Results are shown only to you in this session — we do not publish per-store pages.
Frequently asked questions
- Is there a free Security headers check tool?
- Yes — run Security headers check on this site with your own store URL. Results are shown only to you in the session; we do not publish per-store pages.
- How can I check “Security headers check” on my own store?
- Open your storefront homepage in a browser (logged out, incognito). Use our free tool below or view page source / DNS records as described in the fix section. Compare the outcome to the pass criteria in your platform admin.
- What is the “Security headers check” store check?
- Security headers check