If you test your webcam on a regular basis then you can detect any kind of minor issue with your webcam and can fix the problem before it starts to malfunction. However, testing a webcam on a regular basis could be a hassle if you would have to go to a physical store to test the webcam. You would have to travel a lot of distance if you want to test the webcam which would take a lot of time and money. But if you go for an online webcam test, then you can test the webcam sitting at home without having to travel to any other place.
There are a lot of websites that let you test PC keyboard, computer webcam, and computer microphone. Those websites are very user-friendly and also very accessible. You can use those websites and test your webcam without giving much effort. You would only need basic computer knowledge, a working browser, and a good internet connection to test your webcam.
An online webcam test also takes a very short amount of time to test the webcam, hence you would not have to waste a lot of your time testing your webcam and will be able to test your webcam on a regular basis. You can also test your webcam at any time of the day as per your convenience.
For all these reasons, if you want to test your webcam on a regular basis then you can opt for an online webcam test.