From October 10, 2024, up until now, which is a period of 42 days, the availability of kernelbook.sourceforge.net has been checked 3 times. In all checks completed, kernelbook.sourceforge.net was found to be either offline or encountering difficulties with functionality as of November 22, 2024. During the inspections carried out as of November 22, 2024, there were no instances of unavailability for kernelbook.sourceforge.net. October 10, 2024, marked the last instance of error, indicated by code 403, out of the 3 responses with errors. Kernelbook.sourceforge.net's response time average is 0.327 seconds, and on October 10, 2024, it was 0.279 seconds.