3 times kiss.su was tested for operability over the course of 2 092 days starting on February 27, 2019. Out of all the checks conducted, kiss.su was accessible 3 times, and the latest uptime recorded on March 20, 2023, resulted in a code 200. No instances of kiss.su inaccessibility were found during inspections completed as of November 19, 2024. Based on the replies, there were no indications of errors in any of the responses as of November 19, 2024. A response from kiss.su was recorded at 1.043 seconds on March 20, 2023, differing from 1.679 seconds on average.