Best all-in-one WordPress security plugin, uses HTTP & HSTS response headers to avoid vulnerabilities: XSS, injection, clickjacking. Force HTTP/HTTPS.
Alternatives to Do Not Iframe Me
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.
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.
WP Anti-Clickjackv1.9.0
Protect your WordPress site from clickjacking with X-Frame-Options and CSP frame-ancestors headers plus a frame breaking script.
Add and manage essential HTTP security headers with ease. Protect your WordPress site from XSS, clickjacking, and other common vulnerabilities.
Decide what your site may load and who may use its files. Security headers are written for you.
NoDossv1.1.3
Stop bots, pingbacks, protection againts brute force hacking, script jacking, Iframe XSS attacks, CSRF Proctection, Insecure requests,
BoundaryGuard Headersv2.0.0
Automatically enforces essential HTTP security headers to protect your site from XSS, clickjacking, and protocol downgrade attacks.
Payment-page script inventory, authorisation record, weekly tamper check, email alerts and header baseline: PCI DSS 6.4.3 / 11.6.1, SAQ A evidence.
Adds the Payfoni hosted payment page to WooCommerce checkout in an iframe.
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.