Automatically calculate the best thumbnail size. This means you don't have to worry about the "sizes" attribute for the images. Additionally, you gain a score.

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2.0.6 2024-02-29 16:06 UTC

This package is auto-updated.

Last update: 2024-02-29 16:06:40 UTC


Software License Shopware Store

This plugin has built-in Lazyloading with auto generated sizes for best fitting sizes.


Download the plugin from the release page and enable it in shopware.

By composer

composer require frosh/lazy-sizes

From source

Run npm install in src/Resources/app/storefront within the plugin directory

By zip

download latest release and upload into admin:

Adding more thumbnail sizes:

  • Save new size in the folder of the media management
  • then run the command bin/console media:generate-thumbnails on the console to update the thumbnails for all images in the database
  • Clear shop cache

Selectively deactivate plugins lazysizes and lazyloading function

This might be useful to optimize loading images above the fold or if you don't like to use the plugin for specific images or tooltip.

Specific images

Add variable lazysizes with value false before using sw_thumbnails in the template.

Cms sections

Add css class no-lazysizes to your sections

Cms blocks

Add css class no-lazysizes to your block

Overwrite no-lazysizes of sections class in block

Add class lazysizes to your block


The MIT License (MIT). Please see License File for more information.