Research from Google found that website bounce rates increase by as much as 31% from one-second to three-second load times. In my experience, page load times are one of the most consistent technical ...

HttpUnit is a suite of Java classes to test Web applications over HTTP. Coupled with JUnit, HttpUnit is a powerful tool for creating test suites to ensure the end-to-end functionality of your Web ...

The download speed of your Internet connection is important, but if you send a lot of information from your computer, the upload speed is just as vital. Download speeds determine how quickly Web pages ...

A/B testing (split testing) is the process of setting up two versions of one page, and testing which page outperforms the other. Here's how to do it right. Did you know that you can test certain ...