February 13, 2019, was the beginning of 2 118 days during which yotsuyagakuin-tsushin.com had 4 availability checks. Throughout the assessments, yotsuyagakuin-tsushin.com functioned 4 times, last recorded on November 21, 2024, with a 200 status code. In the course of the inspections, yotsuyagakuin-tsushin.com did not experience any downtime as of December 1, 2024. The error statuses in the received responses have not been reported as of December 1, 2024. Yotsuyagakuin-tsushin.com's response time was 2.044 seconds on November 21, 2024, compared to an average of 2.438.