During the 261 day period that started on March 14, 2024, 2 checks were made for cefet-rj.us9.list-manage.com's availability. In 2 cases of operability throughout the tests, cefet-rj.us9.list-manage.com's latest uptime on November 20, 2024, returned a 200 code. No incidents of inaccessibility were detected for cefet-rj.us9.list-manage.com in evaluations conducted as of November 30, 2024. As of November 30, 2024, all replies received indicate that none of them have an error status. Records indicate cefet-rj.us9.list-manage.com had an average response time of 0.510 seconds, while on November 20, 2024, it responded in 0.345 seconds.