Zen Site Securityv1.15.2
SSL in one click plus security hardening: 301 HTTPS redirect, mixed content fixer, HSTS, security headers, SameSite cookies, attack-surface hardening.
Alternatives to Secure HTTP Headers
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.
Hide and manage external download and redirect URLs behind customizable buttons and a clean titanium.download endpoint.
Security Hardenerv2.4.7
Hardens WordPress with secure headers, login protection, user enumeration blocking, rate limiting, and a built-in security checklist.
HeaderShieldv1.0.14
Add safe, modern HTTP security headers with optional strict cross-origin protections and a simple admin UI.
Traffic Origin Guardv1.0.0
Protect your WordPress origin by requiring a secret request header and blocking direct access with Apache .htaccess rules.
Maasters Security Shieldv1.1.6
Practical WordPress hardening with configurable security headers, CSP modes, login rate limiting, XML-RPC controls, and version hiding.
Cerrojo Security Toolkitv0.3.0
Review security diagnostics and apply reversible WordPress hardening controls with explicit compatibility guidance.
WT Hardeningv1.0.7
WordPress hardening without touching your theme: XML-RPC, user enumeration, login limiter, security headers, strong passwords, event log.
Harden your WordPress site: HTTPS and HSTS, security headers, a full Content Security Policy builder, security.txt, and a readiness scanner.
ELADIVINE Corev1.11.2
Security hardening that works on any theme, and steps aside wherever another plugin already does the same job.