From March 2, 2021, through the following 1 368 days, 4 availability checks of refcomunicacao.com.br were conducted. Refcomunicacao.com.br has received 4 successful responses (code 200) during all check attempts, with the most recent access occurring on March 18, 2021. Assessments performed as of November 30, 2024, found no instances of refcomunicacao.com.br being inactive. As per the responses received, it was confirmed that as of November 30, 2024, there were no errors in any of the replies. With an average response time of 1.095 seconds, refcomunicacao.com.br's response time on March 18, 2021, was 0.949 seconds.