Title: EssentialHeaders
Author: Alex Hedström
Published: <strong>14. Augusta 2026.</strong>
Last modified: 16. Augusta 2026.

---

Pretražite dodatke

![](https://ps.w.org/essentialheaders/assets/banner-772x250.png?rev=3646718)

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# EssentialHeaders

 Od [Alex Hedström](https://profiles.wordpress.org/alexhedstrom/)

[Skini](https://downloads.wordpress.org/plugin/essentialheaders.1.0.1.zip)

 * [Detalji](https://bs.wordpress.org/plugins/essentialheaders/#description)
 * [Recenzije](https://bs.wordpress.org/plugins/essentialheaders/#reviews)
 *  [Instalacija](https://bs.wordpress.org/plugins/essentialheaders/#installation)
 * [Razvoj](https://bs.wordpress.org/plugins/essentialheaders/#developers)

 [Podrška](https://wordpress.org/support/plugin/essentialheaders/)

## Opis

EssentialHeaders is a focused WordPress plugin that attaches the HTTP security headers
browsers expect, so protection is not left to chance or buried in server config.

Under Settings  EssentialHeaders you get three tabs:

 * Headers — overview of which headers are enabled and will be sent
 * Settings — toggles and editable values for each header
 * About — plugin info

Headers covered:

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

Safer headers ship enabled with sensible defaults. CSP starts off so you can adopt
it deliberately. Headers apply to public site responses (pages, feeds, and the login
screen)—not wp-admin, AJAX, REST, GraphQL, or XML-RPC. HSTS is only sent over HTTPS.
Default HSTS uses max-age only; add includeSubDomains yourself when every subdomain
is ready.

## Instalacija

 1. Upload the `essentialheaders` folder to the `/wp-content/plugins/` directory.
 2. Activate the plugin through the Plugins menu in WordPress.
 3. Open Settings  EssentialHeaders to review and configure headers.

## ČPP

### Will this break my site?

The default set is conservative. Content-Security-Policy is off by default because
a strict CSP can block scripts or styles your theme needs. Enable CSP when you are
ready to tune it.

### Does HSTS work on HTTP?

No. Strict-Transport-Security is only sent when the visitor reaches the site over
HTTPS.

### Does the login screen get these headers?

Yes. The login screen is treated as a public response. wp-admin, AJAX, REST, GraphQL,
and XML-RPC are excluded so dashboards and APIs are not broken by a strict CSP.

### Does this change site content?

No. The plugin only stores its own options and adds HTTP response headers on public
responses.

## Recenzije

Nema recenzija za ovaj dodatak.

## Saradnici i programeri

“EssentialHeaders” is open source software. The following people have contributed
to this plugin.

Doprinositelji

 *   [ Alex Hedström ](https://profiles.wordpress.org/alexhedstrom/)

[Prevedi “EssentialHeaders” na vaš jezik.](https://translate.wordpress.org/projects/wp-plugins/essentialheaders)

### Zainteresirani za razvoj?

[Pregledajte kôd](https://plugins.trac.wordpress.org/browser/essentialheaders/),
pogledajte [SVN spremište](https://plugins.svn.wordpress.org/essentialheaders/)ili
se pretplatite na [dnevnik razvoja](https://plugins.trac.wordpress.org/log/essentialheaders/)
od [RSS](https://plugins.trac.wordpress.org/log/essentialheaders/?limit=100&mode=stop_on_copy&format=rss).

## Zapis promijena

#### 1.0.1

 * Fix: always send security headers on front-end HTML even when the request Accept
   header prefers JSON. Skipping those requests let page caches store header-less
   responses and broke scanner results after cache warm-up.

#### 1.0.0

 * Initial release.

## Meta

 *  Version **1.0.1**
 *  Last updated **prije 5 dana**
 *  Active installations **10+**
 *  WordPress version ** 6.3 ili viša **
 *  Tested up to **7.1**
 *  PHP version ** 7.4 ili viša **
 *  Language
 * [English (US)](https://wordpress.org/plugins/essentialheaders/)
 * Tags
 * [csp](https://bs.wordpress.org/plugins/tags/csp/)[hardening](https://bs.wordpress.org/plugins/tags/hardening/)
   [headers](https://bs.wordpress.org/plugins/tags/headers/)[http](https://bs.wordpress.org/plugins/tags/http/)
   [security](https://bs.wordpress.org/plugins/tags/security/)
 *  [Napredni pogled](https://bs.wordpress.org/plugins/essentialheaders/advanced/)

## Ocjene

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/essentialheaders/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/essentialheaders/reviews/)

## Doprinositelji

 *   [ Alex Hedström ](https://profiles.wordpress.org/alexhedstrom/)

## Podrška

Imate nešto za reći? Trebate pomoć?

 [Pogledaj forum podrške](https://wordpress.org/support/plugin/essentialheaders/)