Country: America Type: network
Tag: off-line
English Websites: https://www.talater.com/upup/ Enter The Website

A JavaScript library that ensures your users can always access your website, even offline.
Your users no longer sit on the desktop and connect them to the Internet with a wire.
They use their phones, tablets or laptops on the subway to access your website in the elevator, while they sit in seat 25E.
That's why modern browsers support service workers, which is a new technology that allows you to provide content to users even when they are offline.
UpUp is a free and open-source project that makes using this modern magic as simple as calling a command.
Although UpUp is easy to get started with, it is powerful and can support any feature from displaying simple messages to providing a fully functional single page application offline, and customize data for each user.