Concrete5-japan.org's functioning was checked 5 times during the 52-day period beginning November 19, 2024. Concrete5-japan.org was reachable 5 times overall, according to the tests, with the most recent uptime occurring on January 9, 2025, receiving a code 200. Checks indicated no cases of concrete5-japan.org being out of service as of January 10, 2025. No response had been reported as having an error status as of January 10, 2025, out of all those that were received. Data shows concrete5-japan.org responded in 1.705 seconds on January 9, 2025, compared to its 1.826 seconds average.