WPDistrib comes with several pre-selected plugins to ensure a secure and optimized experience right from installation.
Headers Security Advanced & HSTS WP is one of the modules chosen to provide enhanced protection against various HTTP header-related vulnerabilities.
What is the main function of Headers Security Advanced & HSTS WP?
Headers Security Advanced & HSTS WP is a WordPress plugin that strengthens website security by enforcing strict rules on HTTP headers directly through the .htaccess file.
It offers several advanced protections:
✅ Prevents content theft and XSS attacks (Cross-Site Scripting) .
✅ Automatically enables HSTS (HTTP Strict Transport Security) to enforce HTTPS usage.
✅ Applies a CSP (Content Security Policy) to block unauthorized content.
✅ Prevents clickjacking by restricting site display in external iframes.
✅ Simplifies configuration by removing the need for manual edits to the .htaccess file.
👉 Goal: to provide users with a fast and efficient solution to enhance their WordPress site’s security without dealing with advanced server settings.
Is this plugin essential for securing a WordPress site?
📌 Yes, it is highly recommended as it protects against several known vulnerabilities:
- Content theft via iframes or malicious scripts.
- XSS attacks and session hijacking.
- Vulnerabilities caused by poorly configured HTTP headers.
However, it’s important to keep in mind some key considerations:
🔍 Are the risks universal?
- Not all websites face the same level of threats.
- A personal blog or a showcase site may be less targeted than an e-commerce store or a community portal.
🔍 What about compatibility?
- Some strict CSP rules may interfere with specific plugins or themes.
- Users should ensure that enabling these protections does not affect the site’s accessibility or smooth operation.
This plugin offers valuable standard protection, but analyzing the actual needs of each WordPress project remains crucial.
Why does WPDistrib include it by default?
✅ Immediate accessibility: no complex setup, protections are enabled upon installation.
✅ Ease of use: no need to edit sensitive files like .htaccess.
✅ No performance loss: security is enhanced without adding extra scripts or requests.
💡 WPDistrib aims to offer a secure and optimized distribution from the start. This plugin fits perfectly with this philosophy, simplifying security management for all types of users.
What are the advantages and limitations of this plugin?
Advantages:
✅ A “ready-to-use” solution that’s easy to activate.
✅ Immediate protection of HTTP headers, with no external dependencies.
✅ Compatible with most WordPress projects.
Limitations:
⚠️ Some rules may be “too strict” for specific needs (compatibility, design, third-party integrations).
⚠️ Requires caution if you wish to manually adjust advanced configurations.
⚠️ Not all protections are always necessary depending on the type of site (showcase, blog, e-commerce, etc.).
👉 WPDistrib recommendation: keep the plugin activated while ensuring that the applied rules do not block certain site features.
How to test if the extension is working with SecurityHeaders.com
Once the Headers Security Advanced & HSTS WP plugin is activated on your site, you can verify its effectiveness using the online service SecurityHeaders.com.
👉 To do so:
- Copy your site’s public URL (e.g.,
https://yoursite.com) - Paste it into the field on SecurityHeaders.com
- Launch the analysis to get a security grade (A+, A, B… )
✅ If the extension is properly installed, most essential headers (HSTS, CSP, X-Frame-Options, etc.) will already be active.
✅ The resulting grade should reflect this setup, often showing an A or A+ score.
⚠️ Note: Some plugins or caching systems may temporarily impact the score. For best accuracy, test after clearing your cache.
💡 This test is purely informational and helps confirm that server-side security headers are correctly applied, without editing any files.
🌀 Headers Security Advanced & HSTS WP: enhanced security upon WPDistrib installation
WPDistrib verdict: Headers Security Advanced & HSTS WP is included by default.
✅ It’s a simple, efficient, and lightweight solution that provides additional protection for WordPress sites.
✅ It aligns with WPDistrib’s philosophy: offering a secure, ready-to-use foundation without requiring advanced web security knowledge.

