PHPackages                             postyou/contao-webp-bundle - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. [Image &amp; Media](/categories/media)
4. /
5. postyou/contao-webp-bundle

ActiveContao-bundle[Image &amp; Media](/categories/media)

postyou/contao-webp-bundle
==========================

Replace images with WebP format if the browser supports it

v1.0.6(6y ago)93.1k3[2 issues](https://github.com/postyou/contao-webp-bundle/issues)LGPL-3.0-or-laterPHPPHP ^5.6 || ^7.0

Since Mar 27Pushed 6y ago4 watchersCompare

[ Source](https://github.com/postyou/contao-webp-bundle)[ Packagist](https://packagist.org/packages/postyou/contao-webp-bundle)[ RSS](/packages/postyou-contao-webp-bundle/feed)WikiDiscussions master Synced yesterday

READMEChangelog (7)Dependencies (2)Versions (8)Used By (0)

[![](https://camo.githubusercontent.com/107cdbc6a67ec677b7459f72c05d13f2de1ea897382420addec98c9d70988496/68747470733a2f2f696d672e736869656c64732e696f2f6d61696e74656e616e63652f7965732f323031392e737667)](https://github.com/postyou/contao-webp-bundle)

Contao 4 WebP Bundle
====================

[](#contao-4-webp-bundle)

Contao 4 Bundle to automatically replace jpg and png images with the webp format, if the browser supports it. You can disable the conversion of png images in the contao settings, e.g. when there are problems with the alpha channel.

Requirements
------------

[](#requirements)

For webp conversion your webserver must support one of the following libraries/methods:

- `cwebp`
- `gd`
- `imagick`
- `gmagick`

If none of the libraries is available the image is returned in default format.

Usage
-----

[](#usage)

In the conto system settings a "Use WebP Format" checkbox is added. If the checkbox is selected, all images of image and text content elements will be converted.

###  Health Score

31

—

LowBetter than 68% of packages

Maintenance16

Infrequent updates — may be unmaintained

Popularity24

Limited adoption so far

Community13

Small or concentrated contributor base

Maturity59

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 95.5% 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 ~50 days

Recently: every ~75 days

Total

7

Last Release

2302d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/8c0da81007c91dbb790f8f2c20583af3686f575c44cd39dbc7ff1d0d9349b9ed?d=identicon)[theDyingMountain](/maintainers/theDyingMountain)

---

Top Contributors

[![theDyingMountain](https://avatars.githubusercontent.com/u/4446224?v=4)](https://github.com/theDyingMountain "theDyingMountain (21 commits)")[![jcpwdev](https://avatars.githubusercontent.com/u/24292853?v=4)](https://github.com/jcpwdev "jcpwdev (1 commits)")

---

Tags

googleperformancecontaoWebpPageSpeed

### Embed Badge

![Health badge](/badges/postyou-contao-webp-bundle/health.svg)

```
[![Health](https://phpackages.com/badges/postyou-contao-webp-bundle/health.svg)](https://phpackages.com/packages/postyou-contao-webp-bundle)
```

###  Alternatives

[rosell-dk/webp-convert-cloud-service

Cloud service for converting JPEG &amp; PNG to WebP

545.6k3](/packages/rosell-dk-webp-convert-cloud-service)[terminal42/contao-pageimage

\[Contao CMS\] Assign images to pages and output them on layout level using a frontend module.

1358.8k2](/packages/terminal42-contao-pageimage)[smnandre/pagespeed-api

PageSpeed Insight PHP Api Client 🚀 Analyse web pages for performances metrics, core web vitals...

1511.5k](/packages/smnandre-pagespeed-api)[somehow-digital/typo3-media-processing

Media Processing

101.1k](/packages/somehow-digital-typo3-media-processing)

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)
