Progressier empowers Squarespace site owners to make their site installable and implement push notifications.

Squarespace works a bit differently from most other app builders. The platform doesn't allow you to add a service worker to the root of the site — a browser requirement for Progressive Web Apps.

But luckily, with Progressier, you can still wrap your app with the install and push functionality. When you sign up, we create a unique Install Page for you that looks like this:

With this page, you can easily guide your users into installing your app and subscribing to push notifications — and it works across browsers and devices. Universal installation, isn't it great?