Title: JZB Secure Content Block
Author: Yephy
Published: <strong>8 april 2026</strong>
Last modified: 11 april 2026

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![](https://ps.w.org/jzb-secure-content-block/assets/banner-772x250.png?rev=3501702)

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# JZB Secure Content Block

 Door [Yephy](https://profiles.wordpress.org/yephy/)

[Download](https://downloads.wordpress.org/plugin/jzb-secure-content-block.1.0.0.zip)

 * [Details](https://nl.wordpress.org/plugins/jzb-secure-content-block/#description)
 * [Beoordelingen](https://nl.wordpress.org/plugins/jzb-secure-content-block/#reviews)
 *  [Installatie](https://nl.wordpress.org/plugins/jzb-secure-content-block/#installation)
 * [Ontwikkeling](https://nl.wordpress.org/plugins/jzb-secure-content-block/#developers)

 [Ondersteuning](https://wordpress.org/support/plugin/jzb-secure-content-block/)

## Beschrijving

JZB Secure Content Block” is een oplossing om je premium inhoud, exclusieve code
snippets of download links te beschermen.

It aims to work efficiently alongside page caching (like Cloudflare, WP Rocket, 
or LiteSpeed Cache) by loading an empty shell upfront and fetching the actual secure
content asynchronously via an AJAX POST request only when the correct password is
provided.

### Key Features:

 * **Cache compatibel**: omzeilt front-end HTML cachingomgevingen.
 * **Gutenberg Native**: Uses the modern Parent-Child block architecture. You can
   drag and drop any block inside the hidden area.
 * **Smart Local Memory**: Remembers unlocked state via `localStorage` so your users
   don’t have to re-enter passwords when refreshing.
 * **Globale & lokale wachtwoorden**: Stel een globale standaardwachtwoord in om
   tijd te besparen, of overschrijf het op specifieke berichten.
 * **UI Customizer**: Customize colors, borders, and button styles in the settings
   panel.

## Blokken

Deze plugin heeft 3 blokken.

 *   Prompt Area
 *   Hidden Content
 *   JZB Secure Block

## Installatie

 1. Upload the plugin folder to the `/wp-content/plugins/` directory.
 2. Activate the plugin through the ‘Plugins’ screen in WordPress.
 3. Navigate to `Settings -> Secure Content Block` to configure your global password
    and custom UI colors.
 4. Go to any Post or Page, click the `+` icon, and search for the “JZB Secure Block”
    block.

## FAQ

### Does it work with Cloudflare and LiteSpeed Cache?

Yes. Because the verification uses a live AJAX call to `admin-ajax.php` (which is
excluded from caching by default), your frontend can be aggressively cached while
the content protection remains dynamic.

### Will search engines index the hidden content?

No. Since the content is only loaded dynamically after a correct password submission,
search engine crawlers will only see the “Please enter password” form.

## Beoordelingen

Er zijn geen beoordelingen voor deze plugin.

## Bijdragers & ontwikkelaars

“JZB Secure Content Block” is open source software. De volgende personen hebben 
bijgedragen aan deze plugin.

Bijdragers

 *   [ Yephy ](https://profiles.wordpress.org/yephy/)

“JZB Secure Content Block” is vertaald in 2 localen. Dank voor [de vertalers](https://translate.wordpress.org/projects/wp-plugins/jzb-secure-content-block/contributors)
voor hun bijdragen.

[Vertaal “JZB Secure Content Block” in je eigen taal.](https://translate.wordpress.org/projects/wp-plugins/jzb-secure-content-block)

### Interesse in ontwikkeling?

[Bekijk de code](https://plugins.trac.wordpress.org/browser/jzb-secure-content-block/),
haal de [SVN repository](https://plugins.svn.wordpress.org/jzb-secure-content-block/)
op, of abonneer je op het [ontwikkellog](https://plugins.trac.wordpress.org/log/jzb-secure-content-block/)
via [RSS](https://plugins.trac.wordpress.org/log/jzb-secure-content-block/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.0.0

 * Initial public release.

## Meta

 *  Versie **1.0.0**
 *  Laatst geüpdatet **1 maand geleden**
 *  Actieve installaties **Minder dan 10**
 *  WordPress versie ** 5.8 of nieuwer **
 *  Getest t/m **6.9.4**
 *  PHP versie ** 7.0 of nieuwer **
 *  Talen
 * [Chinese (China)](https://cn.wordpress.org/plugins/jzb-secure-content-block/),
   [Dutch](https://nl.wordpress.org/plugins/jzb-secure-content-block/) en [English (US)](https://wordpress.org/plugins/jzb-secure-content-block/).
 *  [Vertaal in je eigen taal](https://translate.wordpress.org/projects/wp-plugins/jzb-secure-content-block)
 * Tags
 * [block](https://nl.wordpress.org/plugins/tags/block/)[hidden content](https://nl.wordpress.org/plugins/tags/hidden-content/)
   [Password Protect](https://nl.wordpress.org/plugins/tags/password-protect/)
 *  [Geavanceerde weergave](https://nl.wordpress.org/plugins/jzb-secure-content-block/advanced/)

## Waarderingen

Er zijn nog geen beoordelingen ingediend.

[Your review](https://wordpress.org/support/plugin/jzb-secure-content-block/reviews/#new-post)

[Bekijk alle beoordelingen](https://wordpress.org/support/plugin/jzb-secure-content-block/reviews/)

## Bijdragers

 *   [ Yephy ](https://profiles.wordpress.org/yephy/)

## Ondersteuning

Iets te melden? Hulp nodig?

 [Het supportforum bekijken](https://wordpress.org/support/plugin/jzb-secure-content-block/)