Specifications and Performance of The Website-Based Self-Assessment Nurul Application Using GTmetrix

Abstract

A student self-assessment application called Self-Assessment Nurul was developed. With this website-based application, students self-assess the sports practice video assignments they have made. This is called a form of self-assessment. Data source triangulation was applied to the student's self-assessment, where the teacher also assessed the students' assignments. Detailed specifications and performance testing of this website-based application are required. For this reason, descriptive research was carried out to explain the specifications and performance of this website. Testing was carried out using the GTMetrix application. Based on data analysis, it was concluded that the self-assessment application was in the "B" or Good category with a performance quality of 79%, and the application access speed was very fast, with an average of less than 3 seconds. This proves that this website-based self-assessment application can be used by students and teachers well without any significant problems in terms of both durability performance and access speed. This demonstrates the website-based self-assessment application's suitability for usage by students and teachers, as it exhibits excellent durability, performance, and access speed without any notable issues. However, it facilitates teachers' use during student exercises and enhances accessibility for students. It examines the performance of both the teacher and the students. Key Words: Self-Assessment, Gtmetrix, Website, Perfomance, Browse Timings