Welcome to the NetZero HiSpeed Speed Test You must leave HiSpeed turned on before running each test. For each of these tests you will load a typical web page in your browser window and we will show you how long it took to display the web page. This web page also includes a pop-up window so we can demonstrate how the Pop-up Filter works. You can click on one of the test links below or in the browser frame above. Test 1: HiSpeed ON Running this test will show how fast a typical webpage will load with the HiSpeed technology. Test 2: HiSpeed OFF This test will load the same page as Test 1, but with HiSpeed turned OFF. You should notice a slower page load.