2 operability checks occurred for callkaro.net within the time frame of 1 166 days after September 14, 2021. During each test carried out as of November 24, 2024, callkaro.net was identified as unreachable or facing issues with functionality. 2 cases of callkaro.net being offline took place, totaling 100.00% of checks done, latest instance on December 27, 2022. Based on the replies obtained as of November 24, 2024, no responses were received with error statuses. The response time recorded on December 27, 2022, for callkaro.net was — seconds, contrasting its average of 0.001 seconds.