Security Headers

Security Headers

Details
View on WordPress

Security Headers helps site owners manage modern browser security headers from inside WordPress.

Features include:

  • Admin settings page under Settings > Security Headers
  • HSTS controls with preload warning
  • Referrer-Policy and X-Frame-Options settings
  • Permissions-Policy custom value field
  • Content-Security-Policy builder with Report-Only mode
  • Diagnostics screen showing configured headers
  • Test tool to fetch and inspect your live response headers
  • Import, export, and reset settings tools
  • Cleanup on uninstall

Why security headers important?

When auditing websites, security headers are frequently forgotten.

Although some may argue that website security is unrelated to SEO, it does become so when a site is compromised and search traffic completely disappears.

Everyone who publishes content online should pay special attention to security headers.

Getting hacked is not good. You lose traffic, customers and it’s a pain to resolve all the issues.

But good thing you’re smart and have searched for this plugin :).

Details

Plugin code:
firstpage-sg-security-headers
Plugin version:
1.4.0
Outdated:
No
WP version:
6.0 or higher
PHP version:
7.4 or higher
Test up to WP version:
6.9.4
Total installations:
700
Last updated:
2026-03-26
Rating:
Times rated:
2
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