In the time frame of 1 940 days starting August 8, 2019, pen-info.jp's accessibility has been checked 2 times. Responding with a code 200, pen-info.jp was operational 2 times, most recently on August 9, 2019, out of every check attempted. All assessments completed as of November 30, 2024, indicated that pen-info.jp had no recorded incidents of inaccessibility. As of November 30, 2024, no responses were found to have error status based on the replies received. At 2.033 seconds, pen-info.jp's response time on August 9, 2019, differed from the 1.919 seconds average.