Security Headers Checker
Pricing
$5.00 / 1,000 results
Security Headers Checker
Audit HTTP security headers (HSTS, CSP, X-Frame-Options, cookies, version leaks). Score 0-100 and a concrete fix for every issue.
Pricing
$5.00 / 1,000 results
Rating
0.0
(0)
Developer
FluxLab
Maintained by CommunityActor stats
0
Bookmarked
2
Total users
1
Monthly active users
10 days ago
Last modified
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Audit the HTTP security headers of any website and get a score with a concrete fix for every problem.
What it checks
- HTTPS availability and http to https redirect
- Strict-Transport-Security (presence, max-age)
- Content-Security-Policy (presence, unsafe-inline in script-src)
- Clickjacking protection (X-Frame-Options or CSP frame-ancestors)
- X-Content-Type-Options, Referrer-Policy, Permissions-Policy, Cross-Origin-Opener-Policy
- Cookie flags (Secure, HttpOnly, SameSite)
- Version leaks in Server, X-Powered-By, X-AspNet-Version
- Score 0-100 and
issues[]with level (fail,warn,info) andfix
Input
A list of domains (example.com). Up to 100 per run by default.
Output (one record per domain)
domain, status, url, http_status, hsts, csp, x_frame_options, http_redirects_to_https, version_leaks, cookies_checked, issues[], score. Download as JSON, CSV or Excel, or call via API.
Use cases
- Pre-launch and pen-test preparation checks
- Agency audits of client sites
- Scheduled monitoring of many domains
Pricing
Pay per result (one domain = one result). Only the home page is requested, once per domain.
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Built by FluxLab. Questions or a missing feature? Open an issue on the Actor page.