KHOIRUL ANAM; FARIS ABDILLAH HAQ; SYLVIA FAJRIN; FIDA REZALDI RIFAI. Performance Testing and Stress Levels on the Heymale.Id . Website Using Autosaved Software Testing GTmetrix and K6. Jurnal Sistem Informasi dan Teknologi Informasi, [S. l.], v. 1, n. 1, p. 1–12, 2022. Disponível em: https://journal-siti.org/index.php/siti/article/view/19. Acesso em: 27 oct. 2025.