Progressive Web Apps

Progressive Web App development focusing heavily on resilient service workers. Deliver blazing fast, reliable caching mechanisms that function perfectly completely offline.

What We Build With It

Web apps that feel native and stay reliable.

Installable Experiences

Home screen install and full-screen experiences.

Offline-First Design

Caching and sync to keep work moving without a connection.

Engagement Features

Notifications and re-engagement built responsibly.

Why Our Approach Works

Reach and performance without the store tax.

Fast and Reliable

Quick loads and smooth interaction.

Wider Reach

Accessible by link across devices.

Lower Maintenance

One codebase and faster iteration cycles.

How We Build Progressive Web Apps

Capabilities chosen for reliability and speed.

Interface Architecture

Components designed for responsiveness.

Rendering Strategy

Fast first load where it matters.

Offline Tooling

Caching and background sync for resilience.

Local Storage

Safe client storage for offline use.

Responsive Design

Layouts that adapt across devices.

Performance Delivery

Caching and distribution that keep it fast.

Deliver App-Like Experiences

Metasphere builds PWAs that bring native mobile speed and reliability to the web.

Build a PWA

Frequently Asked Questions

What makes a web app progressive?

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Offline support, fast performance, and installability.

How does this compare to store apps?

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It provides similar experience for many use cases without store friction.

How do you keep performance fast?

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We optimize critical paths and use caching strategically.

What about platform support?

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We design for the capabilities available on real user devices.

Are progressive web apps discoverable?

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Yes, they are indexed like normal websites.