There were 2 uptime checks of shiroiwa.jp conducted throughout the 909 day period beginning on June 6, 2022. Out of all tests, shiroiwa.jp was operable 2 times, the last recorded uptime on November 21, 2024, returned a http status code 200. Reviews indicated no occurrences of downtime for shiroiwa.jp as of December 1, 2024. As of December 1, 2024, no response had indicated an error status, based on all replies received. Shiroiwa.jp's response time on November 21, 2024, was 4.061 seconds, with an average of 3.513 seconds.