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HTTP Security Header
Add and manage essential HTTP security headers with ease. Protect your WordPress site from XSS, clickjacking, and other common vulnerabilities.
The facts
- Rating
- 5★ from 3
- Active installs
- 1k+
- Price
- Free
- Last updated
- 30 Dec 2025
- Added
- Nov 2024
- Requires WP
- 5.0
- Tested up to
- WP 6.9.7
- Requires PHP
- 7.0
- Downloads
- 6,251
Our analysis
AI-assistedHTTP Security Header is a WordPress plugin designed to enhance the security of your site by adding essential HTTP headers to each response. It does this without requiring any coding knowledge, making it accessible for users of all skill levels.
The plugin features a modern admin dashboard that allows you to manage header settings easily. It includes options for default or custom values, validation, and fallback safety, ensuring that your site is protected against various types of attacks such as XSS and clickjacking.
Best for: This plugin is suitable for WordPress site owners looking to improve their site's security without technical expertise.
What it does well
- ✓Adds critical HTTP headers for enhanced security
- ✓No coding required for configuration
- ✓Modern admin dashboard for easy management
- ✓Supports a wide range of security headers
- ✓Compatible with WordPress Multisite
Where it falls short
- •Limited information on specific user experiences
- •No details on support or updates beyond December 2025
Verdict
HTTP Security Header offers a straightforward way to bolster your site's security through effective header management. It is a practical tool for those wanting to enhance their website's protection easily.
From the developer
MOHIT GOYAL's own description of HTTP Security Header, lightly tidied.
HTTP Security Header helps protect your WordPress site by adding critical HTTP headers to each response — with no code required. These headers provide additional layers of protection against attacks such as cross-site scripting (XSS), clickjacking, content injection, and resource leaks.
This plugin offers a modern, responsive admin dashboard with validation, fallback safety, and full control over each header’s default or custom value.
🔎 Scan Your Website Security Headers
Before configuring headers, instantly check your website’s current security score using our online header scanner:
✔ Enter your website URL
✔ Get instant Security Grade (A+ to F)
✔ See which headers are Present or Missing
✔ Get clear, actionable recommendations
✔ Easily fix them using this plugin
Used by thousands of websites to enhance security and protect user data.
Features Include:
– Visual toggles for enabling/disabling headers
– Option to use default or custom header values
– Secure fallback if a header is misconfigured
– Integrated header validation
– Support for all major browser-supported headers
– Nonce-based saving and admin notices
– WP Multisite compatible
– “Disable All” and “Reset to Important Headers” actions
– Per-header input validation with real-time error fallback
Supported Headers:
* Strict-Transport-Security (HSTS)
* X-Frame-Options
* X-Content-Type-Options
* Referrer-Policy
* Content-Security-Policy
* Permissions-Policy
* X-XSS-Protection
* X-Permitted-Cross-Domain-Policies
* Expect-CT
* Cross-Origin-Opener-Policy (COOP)
* Cross-Origin-Resource-Policy (CORP)
* Cross-Origin-Embedder-Policy (COEP)
Features
- Lightweight and performance-focused
- No front-end impact
- Choose default or custom header values
- Secure validation and auto-fallbacks
- Seamless plugin compatibility (including WP Rocket)
- Fully translation-ready and i18n-compliant
- Nonce-protected admin save actions
- Optional reset-to-default support
- Reset or disable all headers with one click
Tagged as
purpose
Security & Malware Protection
platform
WordPress Multisite
feature
Header & Footer Builder
quality
Security
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