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ActiveContao-bundle[Utility & Helpers](/categories/utility)

duncrow-gmbh/captcha-eu
=======================

Captcha EU Extension for Contao Open Source CMS

1.0.1(5mo ago)01711[1 issues](https://github.com/duncrow-gmbh/captcha-eu/issues)LGPL-3.0+PHPPHP ^8.0

Since Aug 26Pushed 5mo agoCompare

[ Source](https://github.com/duncrow-gmbh/captcha-eu)[ Packagist](https://packagist.org/packages/duncrow-gmbh/captcha-eu)[ Docs](https://duncrow.com)[ RSS](/packages/duncrow-gmbh-captcha-eu/feed)WikiDiscussions main Synced 1mo ago

READMEChangelog (3)Dependencies (2)Versions (4)Used By (0)

captcha-eu
==========

[](#captcha-eu)

Description
-----------

[](#description)

With our Captcha.eu plugin, you can make your Contao website a lot more secure. In just a few clicks, you can integrate Captcha.eu's GDPR-compliant captcha service into your forms and reliably protect yourself against spam and bots. Setup is done directly in the Contao backend – simple, fast and without complicated configuration. To ensure that your site not only looks professional but is also well protected, all you need is an account or a suitable plan with Captcha.eu. You can find all further information and pricing details at .

Installation
------------

[](#installation)

Installing the bundle via Composer:

```
composer require duncrow-gmbh/captcha-eu

```

Or via Contao Manager:

The existing security query form field is expanded with the option ‘Use CaptchaEu’. The licence key can be set under Pages - Website start point - Settings - Captcha EU.

Store license in the ‘Root’ page tree:
--------------------------------------

[](#store-license-in-the-root-page-tree)

[![](docs/images/image1.png)](docs/images/image1.png)

[![](docs/images/image3.png)](docs/images/image3.png)

Activate the plugin in your form.
---------------------------------

[](#activate-the-plugin-in-your-form)

[![](docs/images/image2.png)](docs/images/image2.png)

###  Health Score

37

—

LowBetter than 83% of packages

Maintenance72

Regular maintenance activity

Popularity15

Limited adoption so far

Community9

Small or concentrated contributor base

Maturity43

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 50% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~98 days

Total

2

Last Release

158d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/06c4df6fdaf075f2078bb3ef8792a52ee84212c6ad382741c18c276146acffff?d=identicon)[duncrow-gmbh](/maintainers/duncrow-gmbh)

---

Top Contributors

[![ggradwohl](https://avatars.githubusercontent.com/u/107988439?v=4)](https://github.com/ggradwohl "ggradwohl (3 commits)")[![godfragger](https://avatars.githubusercontent.com/u/51823900?v=4)](https://github.com/godfragger "godfragger (3 commits)")

---

Tags

contaocaptcha-euduncrow gmbh

### Embed Badge

![Health badge](/badges/duncrow-gmbh-captcha-eu/health.svg)

```
[![Health](https://phpackages.com/badges/duncrow-gmbh-captcha-eu/health.svg)](https://phpackages.com/packages/duncrow-gmbh-captcha-eu)
```

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