Security Headers & Caching
Enhance your WordPress site security with HTTP security headers and improve performance with smart caching. Works with all hosting providers.
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·20 active installs·Updated 5 months agoAs of April 2026, Security Headers & Caching is a WordPress csp plugin with 20 active installations and a 0/5 rating0. It has been downloaded 868 times in total. Requires WordPress 5.9+ and PHP 7.2+. Available on WordPress.org since 2023. Top alternative: Headers Security Advanced & HSTS WP.
0/5Rating
20active installs
868total downloads
3 yearssince 2023
Overview
Security Headers & Caching is a comprehensive WordPress plugin that helps protect your website by implementing essential HTTP security headers and optimizing performance through intelligent caching mechanisms. Compatible with all hosting providers including Aruba, SiteGround, Bluehost, and more.
Key Features
- Easy Configuration – Simple admin interface to enable/disable security headers
- Multiple Security Headers – Comprehensive security header support
- Smart Caching – Configurable cache duration for better performance
- Universal Compatibility – Works with all hosting providers
- No Conflicts – Compatible with popular security and caching plugins
- Translation Ready – Full internationalization support
Security Headers Included
- X-Powered-By – Remove…
Screenshots
Ratings & Reviews
00 reviews
5 ★
0
4 ★
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3 ★
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2 ★
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1 ★
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Compatibility
| WordPress | 5.9+ requiredTested up to 6.8.5 |
| PHP | 7.2+ required |
Top Alternatives to Security Headers & Caching
Frequently Asked Questions
Changelog
7.3 (2025-01-08)
- Complete rewrite from version 7.2
- Fixed: Headers now work on all hosting providers (not just Aruba)
- Fixed: Proper use of WordPress hooks (send_headers instead of init)
- Fixed: Added proper CSRF protection with nonce verification
- Fixed: All inputs properly sanitized and validated
…and 15 more changes
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.