Set up WordPress SSL, HTTPS redirects, Let’s Encrypt certificates, mixed content fixes, and security headers from one guided interface.
Alternatives to Zen Site Security
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Harden your WordPress site: HTTPS and HSTS, security headers, a full Content Security Policy builder, security.txt, and a readiness scanner.
Your site's security, in plain English. See your real risks, honestly prioritized, and fix the safe ones in one click. No fear, no jargon.
Check your site's security from WordPress: SSL, security headers, cookies and DNS, graded A-F. Free account, no credit card.
Recommended security headers with safe presets, never sent twice, plus a read-only self-check that explains what your site really sends.
HeaderShieldv1.0.14
Add safe, modern HTTP security headers with optional strict cross-origin protections and a simple admin UI.
Cerrojo Security Toolkitv0.3.0
Review security diagnostics and apply reversible WordPress hardening controls with explicit compatibility guidance.
360 Orbit Header Securityv1.0.30
Sets modern HTTP security headers (HSTS, X-Frame-Options, Referrer-Policy, Permissions-Policy and more) with a one-click quickstart and clear options.
WT Hardeningv1.0.7
WordPress hardening without touching your theme: XML-RPC, user enumeration, login limiter, security headers, strong passwords, event log.
Checks your site the way an anonymous visitor sees it, verifies that your WordPress hardening actually works, and lists external scripts it loads.