LinguaBOOST
Free · No credit card

Language level evaluation
& discovery

Every learning path starts with this test. It sets your benchmark so we can build the right learning plan for your journey, and the LinguaBOOST method never guesses a level, it measures it. Take the test, then choose the demo or a paid plan.

Most people start here

Beginner Friendly

Perfect for getting started

  • 15 questions in about 5 minutes
  • Click only with no typing required
  • Covers levels A1 – B1
  • Great for first-time test takers
Start the 5-minute test

Full Assessment

Comprehensive evaluation

  • 25 questions in about 10 minutes
  • Multiple choice only with no typing required
  • Covers levels A1 – C2
  • Most accurate placement result
Start full assessment

First establish your baseline. At the end, enter your name and e-mail to see your score, then explore the interactive demo or join a paid plan. The test needs no card.

Without the CEFR test we cannot set your baseline. You start at A1, content above A1 stays locked, and we cannot build custom learning recommendations for you until you complete a level evaluation.

Our scoring model

A transparent CEFR points model, built on established learning science

Your level is not a guess. Every graded activity, from placement tests, quizzes and exercises to lessons, song analysis and speaking practice, awards CEFR points on a published formula, split across an assessment track and a practical track. Teacher-led work is badged as such and credited to your account the same as solo work.

Award formula
points = round(((score − 50) / 50) × activity weight × 10)

Weights: certificate 5.0 · placement 3.0 · quiz 1.0 · speech 1.0 · exercise 0.8 · lesson 0.5 · song 0.4. Scores below 50% award no points.

The pedagogy combines approaches we trust rather than inventing one: the CEFR as the level framework, mastery learning (Bloom) for the 50% floor and threshold-based promotion, spaced repetition (Ebbinghaus, Leitner) for vocabulary flip cards, retrieval practice and formative assessment for scored exercises with explanations, comprehensible input (Krashen) and task-based language teaching (Willis, Ellis) for lessons and speaking work, plus contrastive analysis, with Czech and other first languages used deliberately as scaffolding.