1 availability checks were conducted for grefa.org during the 749 days beginning November 10, 2022. With the last operable on November 10, 2022, returning a 200 status code, grefa.org was up 1 times out of every check performed. Based on checks completed as of November 29, 2024, there was no observed downtime for grefa.org. It was confirmed that there were no responses with error status as a result of the replies received as of November 29, 2024. On November 10, 2022, grefa.org replied in 1.998 seconds, contrasting its average response time of 1.998 seconds.