
Tells you if you’re able to achieve the speed advertised by your internet service provider. Provides you with a reference point that you can use for comparison purposes. While testing your WiFi speed won’t improve your WiFi signal on its own, it accomplishes two very important things: The most cost-effective approach then is to start with low-effort methods and gradually move on to those that require more effort. Some ways take no time and money to try, while others require a substantially larger investment.
The quality of a WiFi signal can be improved in a number of different ways. 10 Tried-and-Tested Ways to Improve WiFi.