In the time period of 481 days starting July 31, 2023, the accessibility of certsi.es has been tested 1 times. Certsi.es was found to be non-functional or inaccessible out of all tests performed as of November 24, 2024. There were 1 instances (100.00%) of certsi.es being unavailable during the inspections, with the most recent one being on July 31, 2023. All responses have been noted as error-free as of November 24, 2024, based on the replies that have been received. Certsi.es responded in — seconds on July 31, 2023, compared to an average response time of 0.001 seconds.