Progressive Web App developers are saving millions [of bytes] with this one weird tool!

About Me

State of [Mobile] Web Performance

State of [Mobile] Web Performance

Progressive Web App's to the rescue

Progressive Web Apps

Reliable
Fast
Engaging

Feel like a natural app on the device, with an immersive user experience.

Reliable
Fast
Engaging

Respond quickly to user interactions with silky smooth animations and no janky scrolling.

Reliable
Fast
Engaging

Load instantly and never show the [chrome] 'downasaur', even in uncertain network conditions.

Reliable
Fast
Engaging

The PRPL Pattern

Push Critical Route

Render First Route

Preload Remaining Routes

Lazy Load Routes On Demand

This one weird trick...