PageSpeed preload optimization: Preload key requests

PageSpeed preload optimization: Preload key requests

by Tanmar Webentwicklung (1) Ratings Source Available 162 Downloads
Current version:


Can be used in:
Not available
This extension/theme cannot be used in a Shopware Cloud shop.
This plugin is available for Shopware 6
This manufacturer responds very quickly to support requests
Plugin details
  • Tanma71112868771
  • Tanmar Webentwicklung
  • 1.0.4
  • 21 Dec 2020
  • de_DE en_GB
  • 5.5.0 – 5.5.10
    5.6.0 – 5.6.9
Google PageSpeed Insights provides recommendations to optimize the time a browser needs to... more

Product information


  • Automatic font detection


  • Generates Preload Tags for Font that are used in the Theme
  • Removes the "Preload key requests" warning from PageSpeed Insights
  • Subshop Support


Google PageSpeed Insights provides recommendations to optimize the time a browser needs to render your website. The recommendations are continuously updated so that websites have to be adjusted regularly to get good ratings.

Since June 2020 PageSpeed Insights recommends to Preload key request. The goal of this recommendation to tell the browser in an early stage of the loading process which elements are needed to render the website. To achieve this static elements like fonts are referenced in the section of the website before they are actually imported via the CSS styles of the websites.

Our plugin analyzes the CSS file used in the theme of the shop to create a list of the used font files. It then generates a rel=preload Tag for each font to allow the browser to load the used fonts before they are needed.

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Customer reviews

Average customer rating from 1 reviews:


Einfach Top!

3 Nov 2020

Plugin funktioniert direkt, löst das Problem und wenn es Fragen gibt hilft der Support sofort weiter. So macht es Spaß!


Installation manual

Install and activate the plugin. Please conform the dialog to clear the cache.

If you want to remove preload tags the plugin generates you can use the backlist option in the plugin settings. Enter the filenames of the fonts you want to remove in separate lines.

To preload additional elements enter the path oder the URL to additional files in the option for additional elements.


Version 1.0.4

  • Added compatibility to Shopware 5.7

Version 1.0.3

Added backwards compatibility to Shopware 5.2

Version 1.0.2

Fixed a bug where urls were built incorrectly

Version 1.0.1

  • Check for duplicate urls

Version 1.0.0

First Release for Shopware Store

About the manufacturer

Tanmar Webentwicklung Tanmar Webentwicklung Shopware Business Partner Shopware Business Partner 18 Extensions 5 Ø Rating
Current version:


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