In the 1 256 day period beginning June 26, 2021, until today, karlskirche.at's operability has been inspected 3 times. Checks confirm karlskirche.at functioned 3 times total, most recently, on November 23, 2024, a 200 status code affirmed its uptime. As of December 4, 2024, testing indicates that there had been no instances of inoperability for karlskirche.at. As of December 4, 2024, it has been noted that no error status code has been returned in all responses. Records indicate a 0.095 seconds average response time for karlskirche.at, while on November 23, 2024, it responded in 0.087 seconds.