In the time frame of 904 days from June 3, 2022, the report indicates r-stone.net passed 2 accessibility tests. R-stone.net has been operational 2 times out of all checks, with the most recent successful check occurring on June 3, 2022, with a 200 status code. As of November 23, 2024, assessments indicated that there had been no cases of inoperability on r-stone.net. It is confirmed that, as of November 23, 2024, there were no error replies based on the replies that were received. Records show 2.281 seconds was r-stone.net's June 3, 2022, response time, compared to 2.337 seconds on average.