[DUPLICATE] What programming language does sololearn is created with?

Question

I sometimes get confused which programming language to practice more ,so I decided to learn the programming language that solo learn is written with

Answer 1

It seems sololearn site is built with ASP.NET 4.0.30319 framework. They run on IIS 8.0 with Windows Server.

Answer 2

I posted a breakdown of technologies I can detect with specific tools in this question:
- https://www.sololearn.com/Discuss/1201075/sololearn-made-by-which-language

Answer 3

Really?

Answer 4

what is in client side?

Answer 5

I mean client side code? is it in web view?