对于当前的htmlUnit 2.13,设置选项与maxmax提供的设置略有不同:
final WebClient webClient = new WebClient(BrowserVersion.CHROME);
webClient.getOptions().setCssEnabled(false);//if you don't need css
webClient.getOptions().setJavaScriptEnabled(false);//if you don't need js
HtmlPage page = webClient.getPage("http://XXX.xxx.xx");
...
在我自己的测试中,这比默认选项快8倍。(请注意,这可能取决于网页)