0 checks of kb4.io's availability were performed over the 0 days starting on December 12, 2024, according to the data. Out of all the evaluations conducted as of December 12, 2024, kb4.io was inaccessible or experiencing other technical difficulties. The checks conducted as of December 12, 2024, did not find any downtime issues related to kb4.io. It was confirmed that there were no responses with error status as a result of the replies received as of December 12, 2024. On December 12, 2024, kb4.io's 0 seconds response contrasted its average of 0.000 seconds.