Enhance your WordPress website's security with essential HTTP security headers without affecting functionality.

Key Features

• Zero Configuration Required: Install and activate - it just works!
• WordPress Compatible: Works seamlessly with comments, forms, and all WordPress features
• Performance Friendly: Adds security without impacting site speed
• Essential Security Headers:
  • Strict Transport Security (HSTS)
  • XSS Protection
  • Frame Options
  • Content Type Options
  • Referrer Policy

Why Choose Advanced Security Headers?

🛡️ Enhanced Security

• Force HTTPS connections
• Prevent XSS attacks
• Stop clickjacking attempts
• Block MIME type sniffing
• Control referrer information

🔄 Perfect Compatibility

• Works with all WordPress themes
• Compatible with popular plugins
• Doesn't break comment systems
• Safe for admin areas
• Supports caching plugins

⚡ Zero Performance Impact

• Lightweight implementation
• No database queries
• No asset loading
• Instant header application

Technical Details

Security Headers Included:

Strict-Transport-Security: max-age=31536000
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin

Installation

1. Download the plugin from WordPress.org
2. Install through WordPress plugin screen or upload to plugins directory
3. Activate the plugin
4. No configuration needed - security headers are automatically applied

Requirements

• WordPress 5.0 or higher
• PHP 7.2 or higher
• HTTPS enabled on your site

Support

Need help? Check our:

• Documentation
• FAQ
• Support Forum

Security Testing

Test your site's security headers:

• SecurityHeaders.com
• Mozilla Observatory

• Custom header configuration
• Advanced CSP rules
• Permissions Policy settings
• Header monitoring
• Security reports
• Priority support

Download from WordPress.org | View on GitHub