How We Keep a Chat Widget to 4 KB on Every Page Load

Most visitors never open a chat widget, but every one of them downloads it. That was the problem we wanted to avoid when building an embeddable chat widget. Customers paste one script tag on their site, so our code runs on pages we don't control, on connections we can't predict. It has to be small, it can't break the host page, and it has to work... Weiterlesen: How We Keep a Chat Widget to 4 KB on Every Page Load