Impact on performance of our Pixel

Our PixelJS is using an asynchronous way of loading Javascript into the website. The biggest benefit of this is 0 impact on performance.

See the screenshots below, take on a new empty Shopify store before our app is installed and afterwards. We’ve been using Lighthouse open source tool, available in Chrome Developer Tools.

Before:

before app is installed
after app is installed and loaded (it includes our Pixel JS)