Create a online examination website

Need an Online examination website with some of the features like

For User
1. User login, password reset, google login and Dashboard
2. User able to give online quiz/ test, with calculator and timer on screen
3. User able to see detailed analysis report of the answers on the dashboard and a mail of the report send to the user email is.
4. Leaderboard, reCaptcha, online payment etc

For Admin
1. Admin dashboard to see analytics of the users/ students have taken exam, score, live students, payment and package opted etc
2. Able to set questions/quiz on website or directly by uploading a csv file
3. Multiple admins with user access modification can be done by the super admin
4. mail chimp, google analytics, adsense integration.

Website to have

1. High loading speed. Loading time to be less than 2 seconds.
2. To be SEO compliant