A web accelerator for

ShimmerCat helps you build fast and optimized e-commerce websites automatically. Create a better user experience and reduce manual work.

Book a meeting or check Documentation

Create fast websites with unique HTTP/2 technology


Watch the video to see how ShimmerCat can improve your current website with automatic performance optimizations.

Reduce loading times by 30-60%

Whether you are an e-commerce, web agency, or e-commerce platform, ShimmerCat has all your optimization needs covered.


HTTP/2 Push

Optimize the delivery of web resources to browsers — minimal effort, maximum impact.

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Bot Blocking

Increase security, reduce load, and allocate more resources to your human visitors.

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Strategic Asset Delivery

Send important resources first, so your visitors can start interacting with your site right away.

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Image features

Optimize, prioritize, and serve your images in next-gen formats.

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How would your e-commerce benefit?

Interested in a performance report for you website? Contact us now!

Monthly visitors 

 : 2 000 000

Average order value ($): 

5 000

Conversion rate: 

10 %

Annual turnover = $

12 000 000 000

Loading time improvement:

  • 1 sec

    Increase in annual revenue:

    + $

  • 2 sec

    Increase in annual revenue:

    + $

  • 3 sec

    Increase in annual revenue:

    + $

Easy to setup — Try it!

You can easily create an authentication token to test ShimmerCat for your domains. Just use the below command, replacing <your_username> with the username of your choice and you have completed the first step to get started:

curl -X POST -H 'Content-type: application/json' -d '{"username": "<your_username>"}'

The continue the setup, check out the getting started tutorial. If you have any questions we will be happy to assist you, so please feel free to reach out to us!

  • Documentation

    The documentation aims to guide you on the road to adequately install and start using ShimmerCat to improve the performance of your websites.

    The documentation covers the whole process: creating credentials, preparing the server where the project will be deployed, and the installation and configuration of the ShimmerCat packages, including the web server.

  • API reference

    ShimmerCat offers an API reference to let the customers control various things like bot access, cache, and domains.

    If you are familiar with curl and Web APIs in general, all you need to do is to use your authentication token to simply execute commands to our API server.

  • ShimmerCat QS

    The core of the technology is ShimmerCat QS — a specially optimized HTTP/2 web-server. Its salient features are enabling website loading speed, web traffic analysis and modern telemetry. It takes the place of a conventional edge server and optimizes the website with strategic assets delivery and machine learning.

A trusted partner and award-winner

Working with the industries best and brightest minds to deliver outstanding results

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    “Before ShimmerCat we had problems with handling unexpected traffic peaks, and to offer fast loading times across all devices. Now we have a significantly faster site that sails smoothly through traffic peaks, like Black-Friday, without any problems.”
    Pierre Breznik
    CEO — Outdoorexperten

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    “We have experienced huge speed improvement compared to previous solutions, and at the same time our manual work with reducing loading times has disappeared.”
    Rickard Sandberg
    CEO — Easy Online Stores

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    “Our loading times improved a lot globally — especially for mobile formats.”
    Camillo Eriksson
    CEO — Twistshake

Take control

With rich notification functionality and a robust suite of options, ShimmerCat gives you increased control over your most valuable asset — the website.

Save Development Time

Drastically reduce the time it takes to configure and optimize your website for speed. Your clients will love you for it!

Friendly Support

Our customers love the comfort that comes with our friendly support. Our dedicated support channels makes interacting with us hassle-free and efficient.

Make your site stand out

Book a meeting

or check out more information