Starting on May 14, 2021, the operability of klever-verlag.com has been tested 9 times over the last 1 321 days. Out of total checks performed, klever-verlag.com was online 9 times, last confirmed by a 200 status response on September 29, 2024. Based on tests, there have been no reports of klever-verlag.com becoming inoperable as of December 26, 2024. No error status codes have been indicated in any of the responses as of December 26, 2024. Records show klever-verlag.com's 0.060 seconds response on September 29, 2024, against an 0.335 seconds average.