The text highlights the evaluation of children's growth through individual pubertal growth spurts and standard measurements from a non-obese population, which is essential for assessing health status concerning growth disorders, obesity, or malnutrition risks. Since February 2018, an open-access website and mobile applications in English, Spanish, and Catalan have been provided for parents and healthcare professionals. A specialized PC program for auxological calculations is also available solely for health professionals. The focus of this initiative is on maternal and child health.