How to improve the perfomence when load a complicate web?

[marderary]

Compare with the native Chrome browser, it seems to CefSharp wpf load web slowly even I can aware of the low speed by my eyes, any one knows how to fast these?

[amaitland]

The WPF version is slower than the WinForms or CefSharp.Wpf.HwndHost versions as it is an actual WPF control rather than a WindowsFormsHost/HwndHost. See https://github.com/cefsharp/CefSharp/wiki/General-Usage#offscreen-rendering-osr

If raw performance is all you care about then switch to the CefSharp.Wpf.HwndHost version (doesn't support transparency etc).

By default Site Isolation Trials are currently disabled (issue #2967), so websites that have lots of frames of different origins will load slower.

You can remove this command line arg, look something like:

var cefSettings = new CefSettings();
settings.CefCommandLineArgs.Remove("disable-site-isolation-trials");

[marderary]

Thanks a lot ,I will have a try and shot a response when I get test result.