At if/else agency, we build digital experiences that really serve your business objectives. No superfluous, no techno-gimmicks. Just solutions that work. And in this logic, Progressive Web Apps (PWAs) are emerging as a strategic lever.
And why? Because they combine the flexibility of the web with the power of native applications, without the usual constraints of stores or interminable loading times. They load quickly, work offline, install with a single click, and above all, they adapt to the user, not the other way around.
In a world where the slightest second of latency results in lost users (and conversions), adopting a PWA approach means investing in a fluid, engaging and resolutely performance-oriented experience.
At if/else agency, we build digital experiences that really serve your business objectives. No superfluous, no techno-gimmicks. Just solutions that work. And in this logic, Progressive Web Apps (PWAs) are emerging as a strategic lever.
And why? Because they combine the flexibility of the web with the power of native applications, without the usual constraints of stores or interminable loading times. They load quickly, work offline, install with a single click, and above all, they adapt to the user, not the other way around.
In a world where the slightest second of latency results in lost users (and conversions), adopting a PWA approach means investing in a fluid, engaging and resolutely performance-oriented experience.
A Progressive Web App (or PWA for short) is simply a website... only better.
An interface that loads like a classic web page, but behaves like a mobile application. It can be installed on the home screen, operate offline, send push notifications, and offer a fluidity of use that has nothing to envy of native apps. And all this without going to an app store.
No need to download. No need for manual updates. A PWA is always up to date, accessible directly from a browser, and available instantly.
You gain in agility, time-to-market, and above all, you simplify your users' lives.
Thanks to Service Workers, a PWA can preload resources and make them accessible even without a connection. Your content remains available, your forms continue to work. The experience is continuous, even when you're not connected.
Users can add your site to their home screen like an app, right from their browser. An instant, frictionless, blind-free experience.
We can't stress this enough: loading speed is everything. According to Google, 53% of mobile users leave a page if it takes more than 3 seconds to load. And a study by Deloitte shows that a 0.1-second improvement can boost retail conversions by 8%. Less waiting, more action. Bounce rates plummet, engagement soars. It works even with unstable connectivity, on all modern browsers!
A PWA adapts to every screen, every use, every context. Responsive isn't an option: it's the foundation. The interface adjusts automatically, animations remain fluid, and navigation is designed for both touch and desktop. We're not talking about a “mobile version”, but a coherent, seamless experience.
PWAs provide a real proximity to the user: shortcuts on the home screen, contextual push notifications, integration with native functionalities (camera, geoloc, local storage, etc.). Enough to transform a simple visit into an active relationship. And without overloading the device.
The figures speak for themselves: less friction = more sales. A well-designed PWA means ultra-fluid navigation, seamless checkout, effective follow-up via push notifications... The result: the conversion tunnel narrows, the average shopping basket climbs, and the user returns. Because they feel at home, even without an app.
A page that loads fast, that works even without a network, that doesn't ask the user to start all over again: that's the recipe for keeping visitors active. And therefore to improve your overall performance, right from the first interaction.
A PWA is a website. But a website that ticks all the modern SEO boxes: fast loading, systematic HTTPS, optimized mobile experience. It's crawled, indexed and favored by Google. Simply put: your content is visible, accessible, high-performing. Even without Accelerated Mobile Pages.
Display time, interactivity, visual stability... PWAs are designed to pass the Core Web Vitals criteria with flying colors. Is Google watching? So much the better. Give it what it wants - without compromising on design or performance.
No more parallel development for iOS, Android and the web. With a PWA, you manage a single code base. Less duplication, more clarity. And above all: a unified experience, whatever the device.
No app stores, no lengthy validation procedures, no manual updates for your users. Production is direct, fast and under control. For marketing teams and devs alike, it's a real time and budget saver.
If the majority of your traffic comes from mobile, but your site isn't up to scratch in terms of performance, you're missing out on conversions. A PWA is the direct technical answer to this problem. It guarantees a fast, reliable and engaging experience - even on 3G, even in the metro.
Do you manage an online store? A content platform? A business app or SaaS tool? You need a site that's fast, accessible, always up-to-date, able to function offline and push targeted notifications. This is precisely where PWA becomes your best asset.
The good news: PWAs aren't just for full-custom sites. They integrate perfectly with CMS such as WordPress, Shopify or Webflow. And above all, they unfold their full potential when connected to an environment like HubSpot Content Hub. Why is that? Because content, marketing and data all speak the same language.
Let's face it: most agencies still talk about “responsive redesign” as if it were an innovation. At if/else agency, we take it a step further.
By connecting a PWA to the HubSpot universe, we finally align technical performance and marketing strategy:
And all this, without overlay, without wobbly plugins, without gasworks. Just a modern CMS, a high-performance architecture, and a UX designed to convert.
We often talk about performance, rarely about coherence. At if/else agency, we never separate the technical from the business objective. That's why we favor the alliance between HubSpot Content Hub and Progressive Web App:
The result: a user experience that converts, builds loyalty and, above all, evolves with your business.
What you gain with this approach is a visible, controllable, measurable conversion tunnel.
It's no longer a showcase site. It's a data-driven acquisition lever.
How do we go about it?
Our mission isn't just to “make a pretty site”. It's about building an interface that captures, engages, transforms - and continues to evolve with your strategy.
Advanced user experience, uncompromising mobile performance, optimized SEO: Progressive Web Apps are not a technological gadget. They embody a new standard in conversion-oriented web design.
In a context where speed, accessibility and personalization condition engagement, PWAs offer a winning equation:
But that's just the beginning. PWAs are ready for AI, augmented reality and Web 3.0. In short: a scalable architecture that adapts to the uses of today and tomorrow.
And that's exactly why if/else agency - HubSpot Agency is committed to working with you on these projects. Because we don't deliver “just a site”, but a high-performance digital system - aligned with your objectives, integrated with your HubSpot tools, and designed to scale.