The EF English Proficiency Index is the most comprehensive ranking of countries and regions by English skills and analyzes data from 2.1 million non-native English speakers in 111 countries and regions.

The EF EPI is based on scores from the EF Standard English Test (EF SET), used by governments, companies, and schools for free large-scale testing as well as millions of individual test takers.

The EF EPI report is available for download.

Test your students' English skills for free with the EF SET

The online test is completely free of charge and will only take around 50-minutes for your students to complete. It's available on any desktop, tablet, or mobile device.

Upon completion of the test, students receive a comprehensive analysis of their language level. This includes comparisons to other language tests — like TOEFL and IELTS — and to national and international averages according to the Common European Reference Framework (CERF).