Title: Fix It Easy Security Headers
Author: WP Fix It - WordPress Experts
Published: <strong>24 août 2025</strong>
Last modified: 24 août 2025

---

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# Fix It Easy Security Headers

 Par [WP Fix It – WordPress Experts](https://profiles.wordpress.org/wpfixit/)

[Télécharger](https://downloads.wordpress.org/plugin/fix-it-easy-security-headers.1.1.zip)

 * [Détails](https://fr.wordpress.org/plugins/fix-it-easy-security-headers/#description)
 * [Avis](https://fr.wordpress.org/plugins/fix-it-easy-security-headers/#reviews)
 *  [Installation](https://fr.wordpress.org/plugins/fix-it-easy-security-headers/#installation)
 * [Développement](https://fr.wordpress.org/plugins/fix-it-easy-security-headers/#developers)

 [Support](https://wordpress.org/support/plugin/fix-it-easy-security-headers/)

## Description

**WP Fix It Easy Security Headers** adds a simple page under **Tools  Security Headers**
where you can toggle common HTTP security headers:

 * **Strict-Transport-Security (HSTS)**
 * **Content-Security-Policy (CSP)**
 * **X-Frame-Options**
 * **X-Content-Type-Options**
 * **Referrer-Policy**
 * **Permissions-Policy**

On activation, all headers are **enabled by default** and you’re redirected to the
settings screen.

For convenience, the page and the Plugins screen include a **“Check Headers”** button
that opens SecurityHeaders.com with your site’s URL prefilled (built dynamically
from `home_url()`).

### Notes on CSP

This plugin ships with a **permissive** default CSP intended to “work everywhere”
out of the box (allows most external sources and inline code). For stronger protection,
you should harden the directives for your specific site.

### Key Features

 * One-click toggles for popular headers
 * Dynamic “Check Headers” scan link
 * Uses the WordPress Settings API (nonce + capability checks)
 * Output escaping and sanitization following PHPCS

## Captures d’écrans

 * [[
 * Settings screen with header toggles and “Check Headers” button.

## Installation

 1. Upload the plugin folder to `/wp-content/plugins/fix-it-easy-security-headers/`
    or install via Plugins  Add New.
 2. Activate the plugin.
 3. You’ll be redirected to **Tools  Security Headers**. Review and adjust toggles 
    as needed.
 4. (Optional) Click **Check Headers** to verify your headers on SecurityHeaders.com.

## FAQ

### Where do I manage the settings?

Go to **Tools  Security Headers**.

### What happens on activation?

All header options are enabled and you’re redirected once to the settings page.

### Will this break my site?

Most headers are safe defaults. The provided CSP is intentionally permissive; it
shouldn’t block assets. For strict CSPs, tailor directives to your stack and test.

### Can I use this on multisite?

Yes. The “Check Headers” URL is derived from `home_url()`. Activation redirect is
skipped for network/bulk activations.

### Why don’t I see a “Settings saved” notice twice?

The page prints only this plugin’s scoped settings messages to avoid duplicate notices.

### Can I customize the CSP?

Yes. You can modify the `$csp` string in `security_headers_add_headers()` to fit
your site’s needs.

## Avis

Il n’y a aucun avis pour cette extension.

## Contributeurs/contributrices & développeurs/développeuses

« Fix It Easy Security Headers » est un logiciel libre. Les personnes suivantes 
ont contribué à cette extension.

Contributeurs

 *   [ WP Fix It – WordPress Experts ](https://profiles.wordpress.org/wpfixit/)

[Traduisez « Fix It Easy Security Headers » dans votre langue.](https://translate.wordpress.org/projects/wp-plugins/fix-it-easy-security-headers)

### Le développement vous intéresse ?

[Parcourir le code](https://plugins.trac.wordpress.org/browser/fix-it-easy-security-headers/),
consulter le [SVN dépôt](https://plugins.svn.wordpress.org/fix-it-easy-security-headers/),
ou s’inscrire au [journal de développement](https://plugins.trac.wordpress.org/log/fix-it-easy-security-headers/)
par [RSS](https://plugins.trac.wordpress.org/log/fix-it-easy-security-headers/?limit=100&mode=stop_on_copy&format=rss).

## Journal des modifications

#### 1.1

 * Initial release.
 * Header toggles for HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-
   Policy, Permissions-Policy.
 * Activation enables all options and redirects to settings.
 * Dynamic SecurityHeaders.com scan link.

## Méta

 *  Version **1.1**
 *  Dernière mise à jour **il y a 9 mois**
 *  Installations actives **10+**
 *  Version de WordPress ** 5.8 ou plus **
 *  Testé jusqu’à **6.8.5**
 *  Version de PHP ** 7.4 ou plus **
 *  Langue
 * [English (US)](https://wordpress.org/plugins/fix-it-easy-security-headers/)
 * Étiquettes
 * [csp](https://fr.wordpress.org/plugins/tags/csp/)[headers](https://fr.wordpress.org/plugins/tags/headers/)
   [hsts](https://fr.wordpress.org/plugins/tags/hsts/)[security](https://fr.wordpress.org/plugins/tags/security/)
 *  [Vue avancée](https://fr.wordpress.org/plugins/fix-it-easy-security-headers/advanced/)

## Évaluations

Aucun avis n’a encore été envoyé.

[Your review](https://wordpress.org/support/plugin/fix-it-easy-security-headers/reviews/#new-post)

[Voir tous les avis](https://wordpress.org/support/plugin/fix-it-easy-security-headers/reviews/)

## Contributeurs

 *   [ WP Fix It – WordPress Experts ](https://profiles.wordpress.org/wpfixit/)

## Support

Quelque chose à dire ? Besoin d’aide ?

 [Voir le forum de support](https://wordpress.org/support/plugin/fix-it-easy-security-headers/)

## Faire un don

Souhaitez-vous soutenir l’avancement de cette extension ?

 [ Faire un don à cette extension ](https://www.wpfixit.com)