Over the course of the 1 412 days that started on January 10, 2021, 3 availability checks of cnpexpo.com were carried out. Cnpexpo.com, during all tests, proved its functionality 3 times, with the latest uptime on July 11, 2024, confirming a response of code 200. Based on tests, there have been no reports of cnpexpo.com becoming inoperable as of November 23, 2024. Responses received as of November 23, 2024, have been confirmed as error-free, per the replies. Records show 0.001 seconds on July 11, 2024, as cnpexpo.com's response time, against 0.001 seconds on average.