What are the differences between service workers and regular requests?

What are the differences between service workers and regular requests?

Service workers act as a proxy between your web app and the network, enabling features like offline access and caching. Regular requests are standard HTTP requests made directly to the server.

Can you explain how service workers improve performance?

Service workers can cache resources, allowing for faster load times and reduced server requests, especially for repeat visits.

Are there any limitations to using service workers?

Yes, service workers only work over HTTPS and have a lifecycle that can complicate updates and debugging.

How do I implement a service worker in my web app?

To implement a service worker, you need to register it in your JavaScript code, define the caching strategy, and handle fetch events.