3D WebView's page load speed is a function of the the following:
- The device's internet connection speed.
- The network bandwidth currently in use by the app. Mobile operating systems limit the total network bandwidth that can be used by an app, so if the app is using the network for other tasks (e.g. API requests or multiplayer integration), that will reduce the network bandwidth available to the browser.
So, here are some options for improving page load speed:
- Use the "network" tab in remote debugging to view the browser's HTTP requests in order to diagnose which are taking a long time.
- If the application loads web pages under your own control (i.e. your own website), consider reducing the size of the page's resources so that they load faster. For example, you could compress them with gzip.
- If the app is using the network for other tasks (e.g. API requests or multiplayer integration), try temporarily disabling them to determine whether it speeds up page load time.
Another thing to consider is to improve the user experience during page loads. For example, an application can use the IWebView.LoadProgressChanged event to show a loading bar while a page is loading or hide the webview until the page has finished loading.