WebWait is an overseas website that provides a web page loading speed testing service, allowing webmasters to test the average loading speed of their own web pages. Using WebWait is simple; users just need to input the URL, set the number of times the webpage should load and the interval time between two loads, then click the "Time It" button. WebWait will automatically load the webpage into the preview area on the right according to the set number of times, displaying the time it takes to load each time, and finally calculate the average time.