R-research.jp's accessibility has been analyzed 3 times over the past 401 days starting from October 21, 2023, until now. All tests conducted as of November 26, 2024, showed that r-research.jp was either down or facing difficulties. The most recent downtime for r-research.jp was on November 22, 2024, bringing the total number of instances to 3, which represents 100.00% of inspections. There was not an error status code found in any of the responses as of November 26, 2024. The response time was — seconds for r-research.jp on November 22, 2024, while the average response time is 0.001 seconds.