Back12 questions
Live diagnostic
Quick check: Can you understand fast native English?
A shorter 12-prompt version that keeps the strongest diagnostic formats without asking for the full run.
1,427 people
taking English tests right now
5-10 min
estimated duration
Skill map
result with strengths, focus signals, and explanations
Test mix
Every answer becomes a report signal: score, skill map, mistake review, and the next test to take.
Audio decision x4Listening reconstruction x3Choice trap x2Object hunt x1
4
skills
8
audio
4
open