
The Duolingo English Test (DET): the Duolingo online test is a modernized language assessment test which has come to the fore due to the current scenario.


The closure of academic testing centers due to the coronavirus pandemic has been a boon for the Duolingo English Test, a computer-adaptive language proficiency test that can be taken at home in 25 to 35 minutes and that is increasingly used by colleges to determine whether to admit international students.


Duolingo is the best and most popular language learning app both for adults and kids. In a short time, Duolingo managed to garner 100 million users! If you want to know Duolingo's business model, click on this article!


When it comes to growth, the team behind Duolingo must be doing something right:
Over 200 million people have downloaded the app
The app boasts 25 million monthly active users
Duolingo’s team has raised over $100 million from big-name investors like Google Capital
Duolingo as a company is currently worth over $700 million
Duolingo.com has had over 1.7M organic visitors this month (see below)
