You can enable the Anti-Freeze function to avoid freezing or crashing result from unresponsive web pages. Enable this function before you can get the full feature of Anti-Freeze. When web pages are unresponsive, they will not impact on other pages or rather the browser.

Please go to Options→Advanced→Frame Enhance to enable this function.

Please note: Because of the principle of Anti-Freeze, you might come across some problems during browsing the web. If this function brings you unknown problems, please disable it.