(english) Top Rankings: last 24 hours (only for logged in users), Top 50
Tests taken: the most active members of the last 24 hours
Global Challenge: which language is the most active? Considers all tests from the last 24 hours.
| | Language | Tests taken |
| 1. | | English | 83398 |
| 2. | | German | 17201 |
| 3. | | Spanish | 9940 |
| 4. | | French | 4635 |
| 5. | | Portuguese | 3465 |
| 6. | | Indonesian | 3232 |
| 7. | | Vietnamese | 2408 |
| 8. | | Turkish | 2155 |
| 9. | | Persian | 1705 |
| 10. | | Malaysian | 1645 |
| 11. | | Romanian | 1087 |
| 12. | | Mandarin | 757 |
| 13. | | Hungarian | 746 |
| 14. | | Polish | 682 |
| 15. | | Italian | 469 |
| 16. | | Norwegian | 445 |
| 17. | | Dutch | 442 |
| 18. | | Swedish | 341 |
| 19. | | Danish | 294 |
| 20. | | Filipino | 177 |
| 21. | | Finnish | 171 |
| 22. | | Serbian | 142 |
| 23. | | Croatian | 141 |
| 24. | | Russian | 113 |
| 25. | | Czech | 51 |
| 26. | | Bulgarian | 46 |
| 27. | | Estonian | 43 |
| 28. | | Catalan | 38 |
| 29. | | Japanese | 35 |
| 30. | | Hebrew | 26 |
| 31. | | Korean | 24 |
| 32. | | Latvian | 19 |
| 33. | | Slovak | 16 |
| 34. | | Arabic | 15 |
| 35. | | Albanian | 15 |
| 36. | | Greek | 12 |
| 37. | | Armenian | 11 |
| 38. | | Slovenian | 10 |
| 39. | | Galician | 8 |
| 40. | | Lithuanian | 5 |