You need to put your website through a lot of tests that will tell you how much it is capable of handling. You have a lot of things that need to be done just to know your site will work when you have your first few visitors. You will learn things about your site that you did not know, and you will find out what it will take to bring your site to the next level if it is not performing the way you want today.
The load testing you do is pretty important because you have to know what your site will look like when it has many people on it, and you want the person who does all the testing to tell you what it was like while they were on the site. This will give you a lot of chances to figure out how you will make changes to the site, and you will keep upgrading all the times that you are doing the tests (like the tests provided by Dotcom-Monitor).
Load testing is great for people who are trying to learn how to manage their sites better, or it is good for a business that just started and needs to know what kind of capacity they have. You will have no idea until the work has been done, and you need to think pretty hard about how you plan to do this once you are getting results back.
You can order some tests today, and you can wait for your first set of results to see what you have to do next to get what you need. You can move on from there to get more things that will help you make your site even better, and you will learn fast that you have all the control over the situation because you are the one who is reading the results every day at the end of the day. Call the testing company today, and they will show you how to get this done in a lot of different ways that will be easy for you to manage when you are starting your site.
As mentioned above, performance testing is very important for nonprofit sites as well because they often don't have access to the same resources as commercial sites. You can read more about the optimization of non-profit websites and web hosting at webhostingbuddy.com/non-profit-web-hosting-guide, and and also here causevox.com/blog/measure-nonprofit-website-performance/
