4 times leffervescence.jp was tested for operability over the course of 225 days starting on May 6, 2024. The total assessments performed proved leffervescence.jp worked 4 times, with the latest on September 3, 2024, returning a 200 status code. Checks revealed that as of December 18, 2024, leffervescence.jp has no service interruptions. The replies obtained affirm that, as of December 18, 2024, there were no responses indicating an error status. Leffervescence.jp's response time was recorded at 2.716 seconds, with an average of 3.396 seconds, as of September 3, 2024.