A website that I use frequently is Jamovi. This website specializes in the probability and statistics axis, and it´s a program that offers a wide range of tools for statistical analysis, for example, in this software you can perform descriptive analysis for various study variables, also you can perform linear regressions, partial correlations, among many other things.
I found this website this year when I studied "Probability and Statistics II" and since then I have used it constantly. Currently, I use it quite a bit, because I´m working with this program in my graduate seminar, in it I have developed activities and tutorials about the use of Jamovi and I have been able to apply them to students.
I like this website because it´s a tool that helps a lot in understanding statistics and makes the work that need to be done much easier. Also, it´s very easy to use and intuitive so anyone could use it.
I hope that one day if you need to you will use this website and like it as much as I do.
You can find Jamovi in the following link: https://www.jamovi.org.