CodeMastery Test CI3.0

It's not clear what the purpose of the site is if someone lands on it and doesn't spend much time on it
   I did write the purpose? So what do you want me to do to improve it?

It's not clear how it works
It's not clear how to start
    Perhaps you could help me write the instruction?

For the Bootstrap for UI.
   I will fix this later, right now my focus is the functionality.

As a web developer, I've learned that users will wait no longer than a few seconds to gain interest in your website. You need a powerful and compelling "catch" that will immediately explain what the purpose of the site is. This cannot be a long text, people will just lose interest.

I think a good UI goes hand in hand with showing people how it works. If you build a site correctly, the UI should guide the user on how to get going without having to write instructions.

Codeigniter is simply one of the tools you need to learn to be a successful developer. Always add more tools to your coding arsenal!