The International Language Testing Organization – ILTO – provides a standardized, unbiased experience to test takers, by assessing communication skills with contextualized items closer to their reality. This is how we gather the most accurate results to report on the language proficiency of people and organizations..
Become an Authorized Test Administrator
Take control of the English proficiency assessment in your organization.
15+ years consistently assessing English proficiency
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Reliability
Item Response Theory
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Validity
High quality items discriminate candidates based on English Skills
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cohesion
Performance weight of each of the 4 sections
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Accuracy
Standard Error of Measurment
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Memberships and Associations

100+ Universities Associated

Unión de Universidades de América Latina y El Caribe
200+ Universities Associated